CVE-2024-26743

一、漏洞信息
 漏洞编号：[CVE-2024-26743](https://nvd.nist.gov/vuln/detail/CVE-2024-26743)
 漏洞归属组件：[kernel](https://gitee.com/src-openeuler/kernel)
 漏洞归属的版本：4.19.140,4.19.194,4.19.90,5.10.0,6.1.0,6.1.14,6.1.19,6.1.5,6.1.6,6.1.8,6.4.0
 CVSS V2.0分值：
  BaseScore：0.0 Low
  Vector：CVSS：2.0/
 漏洞简述：
  In the Linux kernel, the following vulnerability has been resolved:RDMA/qedr: Fix qedr_create_user_qp error flowAvoid the following warning by making sure to free the allocatedresources in case that qedr_init_user_queue() fail.-----------[ cut here ]-----------WARNING: CPU: 0 PID: 143192 at drivers/infiniband/core/rdma_core.c:874 uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]Modules linked in: tls target_core_user uio target_core_pscsi target_core_file target_core_iblock ib_srpt ib_srp scsi_transport_srp nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs 8021q garp mrp stp llc ext4 mbcache jbd2 opa_vnic ib_umad ib_ipoib sunrpc rdma_ucm ib_isert iscsi_target_mod target_core_mod ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm hfi1 intel_rapl_msr intel_rapl_common mgag200 qedr sb_edac drm_shmem_helper rdmavt x86_pkg_temp_thermal drm_kms_helper intel_powerclamp ib_uverbs coretemp i2c_algo_bit kvm_intel dell_wmi_descriptor ipmi_ssif sparse_keymap kvm ib_core rfkill syscopyarea sysfillrect video sysimgblt irqbypass ipmi_si ipmi_devintf fb_sys_fops rapl iTCO_wdt mxm_wmi iTCO_vendor_support intel_cstate pcspkr dcdbas intel_uncore ipmi_msghandler lpc_ich acpi_power_meter mei_me mei fuse drm xfs libcrc32c qede sd_mod ahci libahci t10_pi sg crct10dif_pclmul crc32_pclmul crc32c_intel qed libata tg3ghash_clmulni_intel megaraid_sas crc8 wmi [last unloaded: ib_srpt]CPU: 0 PID: 143192 Comm: fi_rdm_tagged_p Kdump: loaded Not tainted 5.14.0-408.el9.x86_64 #1Hardware name: Dell Inc. PowerEdge R430/03XKDV, BIOS 2.14.0 01/25/2022RIP: 0010:uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]Code: 5d 41 5c 41 5d 41 5e e9 0f 26 1b dd 48 89 df e8 67 6a ff ff 49 8b 86 10 01 00 00 48 85 c0 74 9c 4c 89 e7 e8 83 c0 cb dd eb 92 <0f> 0b eb be 0f 0b be 04 00 00 00 48 89 df e8 8e f5 ff ff e9 6d ffRSP: 0018:ffffb7c6cadfbc60 EFLAGS: 00010286RAX: ffff8f0889ee3f60 RBX: ffff8f088c1a5200 RCX: 00000000802a0016RDX: 00000000802a0017 RSI: 0000000000000001 RDI: ffff8f0880042600RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000R10: ffff8f11fffd5000 R11: 0000000000039000 R12: ffff8f0d5b36cd80R13: ffff8f088c1a5250 R14: ffff8f1206d91000 R15: 0000000000000000FS: 0000000000000000(0000) GS:ffff8f11d7c00000(0000) knlGS:0000000000000000CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033CR2: 0000147069200e20 CR3: 00000001c7210002 CR4: 00000000001706f0Call Trace:<TASK>? show_trace_log_lvl+0x1c4/0x2df? show_trace_log_lvl+0x1c4/0x2df? ib_uverbs_close+0x1f/0xb0 [ib_uverbs]? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]? __warn+0x81/0x110? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]? report_bug+0x10a/0x140? handle_bug+0x3c/0x70? exc_invalid_op+0x14/0x70? asm_exc_invalid_op+0x16/0x20? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]ib_uverbs_close+0x1f/0xb0 [ib_uverbs]__fput+0x94/0x250task_work_run+0x5c/0x90do_exit+0x270/0x4a0do_group_exit+0x2d/0x90get_signal+0x87c/0x8c0arch_do_signal_or_restart+0x25/0x100? ib_uverbs_ioctl+0xc2/0x110 [ib_uverbs]exit_to_user_mode_loop+0x9c/0x130exit_to_user_mode_prepare+0xb6/0x100syscall_exit_to_user_mode+0x12/0x40do_syscall_64+0x69/0x90? syscall_exit_work+0x103/0x130? syscall_exit_to_user_mode+0x22/0x40? do_syscall_64+0x69/0x90? syscall_exit_work+0x103/0x130? syscall_exit_to_user_mode+0x22/0x40? do_syscall_64+0x69/0x90? do_syscall_64+0x69/0x90? common_interrupt+0x43/0xa0entry_SYSCALL_64_after_hwframe+0x72/0xdcRIP: 0033:0x1470abe3ec6bCode: Unable to access opcode bytes at RIP 0x1470abe3ec41.RSP: 002b:00007fff13ce9108 EFLAGS: 00000246 ORIG_RAX: 0000000000000010RAX: fffffffffffffffc RBX: 00007fff13ce9218 RCX: 00001470abe3ec6bRDX: 00007fff13ce9200 RSI: 00000000c0181b01 RDI: 0000000000000004RBP: 00007fff13ce91e0 R08: 0000558d9655da10 R09: 0000558d9655dd00R10: 00007fff13ce95c0 R11: 0000000000000246 R12: 00007fff13ce9358R13: 0000000000000013 R14: 0000558d9655db50 R15: 00007fff13ce9470</TASK>--[ end trace 888a9b92e04c5c97 ]--
 漏洞公开时间：2024-04-04 01:15:51
 漏洞创建时间：2024-04-04 02:15:42
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-26743
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/135e5465fefa463c5ec93c4eede48b9fedac894a |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/5639414a52a29336ffa1ede80a67c6d927acbc5a |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/5ba4e6d5863c53e937f49932dee0ecb004c65928 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/7f31a244c753aacf40b71d01f03ca6742f81bbbc |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/95175dda017cd4982cd47960536fa1de003d3298 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/bab8875c06ebda5e01c5c4cab30022aed85c14e6 |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-26743 | https://bugzilla.suse.com/show_bug.cgi?id=1222677 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2024-26743 | https://bugzilla.suse.com/show_bug.cgi?id=1222677 |
| suse_bugzilla | https://git.kernel.org/stable/c/135e5465fefa463c5ec93c4eede48b9fedac894a | https://bugzilla.suse.com/show_bug.cgi?id=1222677 |
| suse_bugzilla | https://git.kernel.org/stable/c/5639414a52a29336ffa1ede80a67c6d927acbc5a | https://bugzilla.suse.com/show_bug.cgi?id=1222677 |
| suse_bugzilla | https://git.kernel.org/stable/c/5ba4e6d5863c53e937f49932dee0ecb004c65928 | https://bugzilla.suse.com/show_bug.cgi?id=1222677 |
| suse_bugzilla | https://git.kernel.org/stable/c/7f31a244c753aacf40b71d01f03ca6742f81bbbc | https://bugzilla.suse.com/show_bug.cgi?id=1222677 |
| suse_bugzilla | https://git.kernel.org/stable/c/95175dda017cd4982cd47960536fa1de003d3298 | https://bugzilla.suse.com/show_bug.cgi?id=1222677 |
| suse_bugzilla | https://git.kernel.org/stable/c/bab8875c06ebda5e01c5c4cab30022aed85c14e6 | https://bugzilla.suse.com/show_bug.cgi?id=1222677 |
| suse_bugzilla | https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-26743.mbox | https://bugzilla.suse.com/show_bug.cgi?id=1222677 |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2273262 | https://bugzilla.suse.com/show_bug.cgi?id=1222677 |
| redhat_bugzilla | https://lore.kernel.org/linux-cve-announce/2024040301-CVE-2024-26743-6034@gregkh/T | https://bugzilla.redhat.com/show_bug.cgi?id=2273262 |
| ubuntu | https://git.kernel.org/linus/5ba4e6d5863c53e937f49932dee0ecb004c65928 (6.8-rc6) | https://ubuntu.com/security/CVE-2024-26743 |
| ubuntu | https://git.kernel.org/stable/c/5639414a52a29336ffa1ede80a67c6d927acbc5a | https://ubuntu.com/security/CVE-2024-26743 |
| ubuntu | https://git.kernel.org/stable/c/135e5465fefa463c5ec93c4eede48b9fedac894a | https://ubuntu.com/security/CVE-2024-26743 |
| ubuntu | https://git.kernel.org/stable/c/7f31a244c753aacf40b71d01f03ca6742f81bbbc | https://ubuntu.com/security/CVE-2024-26743 |
| ubuntu | https://git.kernel.org/stable/c/95175dda017cd4982cd47960536fa1de003d3298 | https://ubuntu.com/security/CVE-2024-26743 |
| ubuntu | https://git.kernel.org/stable/c/bab8875c06ebda5e01c5c4cab30022aed85c14e6 | https://ubuntu.com/security/CVE-2024-26743 |
| ubuntu | https://git.kernel.org/stable/c/5ba4e6d5863c53e937f49932dee0ecb004c65928 | https://ubuntu.com/security/CVE-2024-26743 |
| ubuntu | https://www.cve.org/CVERecord?id=CVE-2024-26743 | https://ubuntu.com/security/CVE-2024-26743 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2024-26743 | https://ubuntu.com/security/CVE-2024-26743 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2024-26743 | https://ubuntu.com/security/CVE-2024-26743 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2024-26743 | https://ubuntu.com/security/CVE-2024-26743 |
| ubuntu | https://bugzilla.redhat.com/show_bug.cgi?id=2273262 | https://ubuntu.com/security/CVE-2024-26743 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-26743 |
| ubuntu | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26743 | https://ubuntu.com/security/CVE-2024-26743 |

</details>

漏洞分析指导链接：
  https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
 漏洞数据来源:
  openBrain开源漏洞感知系统
 漏洞补丁信息：
  <details>
<summary>详情(点击展开)</summary>

| 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源  |
| ------- | -------- | ------- | -------- | --------- |
| linux |  | https://git.kernel.org/linus/5ba4e6d5863c53e937f49932dee0ecb004c65928 | https://git.kernel.org/linus/df15856132bc837b512caa36d2227d2350cf64d8 | ubuntu |
| linux |  | https://git.kernel.org/linus/5ba4e6d5863c53e937f49932dee0ecb004c65928 | https://git.kernel.org/linus/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 | 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:RDMA/qedr: Fix qedr_create_user_qp error flowAvoid the following warning by making sure to free the allocatedresources in case that qedr_init_user_queue() fail.-----------[ cut here ]-----------WARNING: CPU: 0 PID: 143192 at drivers/infiniband/core/rdma_core.c:874 uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]Modules linked in: tls target_core_user uio target_core_pscsi target_core_file target_core_iblock ib_srpt ib_srp scsi_transport_srp nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs 8021q garp mrp stp llc ext4 mbcache jbd2 opa_vnic ib_umad ib_ipoib sunrpc rdma_ucm ib_isert iscsi_target_mod target_core_mod ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm hfi1 intel_rapl_msr intel_rapl_common mgag200 qedr sb_edac drm_shmem_helper rdmavt x86_pkg_temp_thermal drm_kms_helper intel_powerclamp ib_uverbs coretemp i2c_algo_bit kvm_intel dell_wmi_descriptor ipmi_ssif sparse_keymap kvm ib_core rfkill syscopyarea sysfillrect video sysimgblt irqbypass ipmi_si ipmi_devintf fb_sys_fops rapl iTCO_wdt mxm_wmi iTCO_vendor_support intel_cstate pcspkr dcdbas intel_uncore ipmi_msghandler lpc_ich acpi_power_meter mei_me mei fuse drm xfs libcrc32c qede sd_mod ahci libahci t10_pi sg crct10dif_pclmul crc32_pclmul crc32c_intel qed libata tg3ghash_clmulni_intel megaraid_sas crc8 wmi [last unloaded: ib_srpt]CPU: 0 PID: 143192 Comm: fi_rdm_tagged_p Kdump: loaded Not tainted 5.14.0-408.el9.x86_64 #1Hardware name: Dell Inc. PowerEdge R430/03XKDV, BIOS 2.14.0 01/25/2022RIP: 0010:uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]Code: 5d 41 5c 41 5d 41 5e e9 0f 26 1b dd 48 89 df e8 67 6a ff ff 49 8b 86 10 01 00 00 48 85 c0 74 9c 4c 89 e7 e8 83 c0 cb dd eb 92 <0f> 0b eb be 0f 0b be 04 00 00 00 48 89 df e8 8e f5 ff ff e9 6d ffRSP: 0018:ffffb7c6cadfbc60 EFLAGS: 00010286RAX: ffff8f0889ee3f60 RBX: ffff8f088c1a5200 RCX: 00000000802a0016RDX: 00000000802a0017 RSI: 0000000000000001 RDI: ffff8f0880042600RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000R10: ffff8f11fffd5000 R11: 0000000000039000 R12: ffff8f0d5b36cd80R13: ffff8f088c1a5250 R14: ffff8f1206d91000 R15: 0000000000000000FS: 0000000000000000(0000) GS:ffff8f11d7c00000(0000) knlGS:0000000000000000CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033CR2: 0000147069200e20 CR3: 00000001c7210002 CR4: 00000000001706f0Call Trace:<TASK>? show_trace_log_lvl+0x1c4/0x2df? show_trace_log_lvl+0x1c4/0x2df? ib_uverbs_close+0x1f/0xb0 [ib_uverbs]? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]? __warn+0x81/0x110? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]? report_bug+0x10a/0x140? handle_bug+0x3c/0x70? exc_invalid_op+0x14/0x70? asm_exc_invalid_op+0x16/0x20? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]ib_uverbs_close+0x1f/0xb0 [ib_uverbs]__fput+0x94/0x250task_work_run+0x5c/0x90do_exit+0x270/0x4a0do_group_exit+0x2d/0x90get_signal+0x87c/0x8c0arch_do_signal_or_restart+0x25/0x100? ib_uverbs_ioctl+0xc2/0x110 [ib_uverbs]exit_to_user_mode_loop+0x9c/0x130exit_to_user_mode_prepare+0xb6/0x100syscall_exit_to_user_mode+0x12/0x40do_syscall_64+0x69/0x90? syscall_exit_work+0x103/0x130? syscall_exit_to_user_mode+0x22/0x40? do_syscall_64+0x69/0x90? syscall_exit_work+0x103/0x130? syscall_exit_to_user_mode+0x22/0x40? do_syscall_64+0x69/0x90? do_syscall_64+0x69/0x90? common_interrupt+0x43/0xa0entry_SYSCALL_64_after_hwframe+0x72/0xdcRIP: 0033:0x1470abe3ec6bCode: Unable to access opcode bytes at RIP 0x1470abe3ec41.RSP: 002b:00007fff13ce9108 EFLAGS: 00000246 ORIG_RAX: 0000000000000010RAX: fffffffffffffffc RBX: 00007fff13ce9218 RCX: 00001470abe3ec6bRDX: 00007fff13ce9200 RSI: 00000000c0181b01 RDI: 0000000000000004RBP: 00007fff13ce91e0 R08: 0000558d9655da10 R09: 0000558d9655dd00R10: 00007fff13ce95c0 R11: 0000000000000246 R12: 00007fff13ce9358R13: 0000000000000013 R14: 0000558d9655db50 R15: 00007fff13ce9470</TASK>--[ end trace 888a9b92e04c5c97 ]--  
 openEuler评分：
  3.3
 Vector：CVSS：2.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
 受影响版本排查(受影响/不受影响)：
  1.openEuler-20.03-LTS-SP1(4.19.90):受影响
2.openEuler-20.03-LTS-SP4(4.19.90):受影响
3.openEuler-22.03-LTS(5.10.0):受影响
4.openEuler-22.03-LTS-SP1(5.10.0):受影响
5.openEuler-22.03-LTS-SP2(5.10.0):受影响
6.openEuler-22.03-LTS-SP3(5.10.0):受影响
7.openEuler-22.03-LTS-SP4:不受影响
8.master(6.1.0):不受影响
9.openEuler-22.03-LTS-Next(5.10.0):不受影响
10.openEuler-24.03-LTS:不受影响
11.openEuler-24.03-LTS-Next:不受影响

修复是否涉及abi变化(是/否)：
  1.openEuler-20.03-LTS-SP1(4.19.90):否
2.openEuler-20.03-LTS-SP4(4.19.90):否
3.openEuler-22.03-LTS(5.10.0):否
4.openEuler-22.03-LTS-SP1(5.10.0):否
5.openEuler-22.03-LTS-SP2(5.10.0):否
6.openEuler-22.03-LTS-SP3(5.10.0):否
7.master(6.1.0):否
8.openEuler-22.03-LTS-Next(5.10.0):否
9.openEuler-24.03-LTS:否
10.openEuler-24.03-LTS-Next:否
11.openEuler-22.03-LTS-SP4:否

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-1649

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