In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
Inthe Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
Inthe Linux kernel,the following vulnerabilityhas been resolved:bpf:fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly usedthe insn->imm fieldforall overflow check,which is incorrect as that should only be done orthe BPF_JMP32 | BPF_JA case,notthe general jump instruction case.Fix it by using insn->offfor overflowcheck inthe general case.The Linux kernelCVE teamhas assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
IntheLinux kernel, thefollowing vulnerability hasbeen resolved:bpf: fixoverflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used theinsn->imm field foralloverflow check,which is incorrect as that should only be done or theBPF_JMP32 | BPF_JA case,not thegeneral jump instruction case. Fixit by using insn->off foroverflowcheck in thegeneral case.The Linux kernel CVEteam hasassigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 |BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32| BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
| linux | | https://git.kernel.org/linus/4a04b4f0de59dd5c621e78f15803ee0b0544eeb8 | https://git.kernel.org/linus/5337ac4c9b807bc46baa0713121a0afa8beacd70 | ubuntu |
</details>
二、漏洞分析结构反馈
影响性分析说明：
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.The Linux kernel CVE team has assigned CVE-2024-43838 to this issue.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
In the Linux kernel, the following vulnerability has been resolved:bpf: fix overflow check in adjust_jmp_off()adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,not the general jump instruction case. Fix it by using insn->off for overflowcheck in the general case.
