CVE-2024-53105

一、漏洞信息
 漏洞编号：[CVE-2024-53105](https://nvd.nist.gov/vuln/detail/CVE-2024-53105)
 漏洞归属组件：[kernel](https://gitee.com/src-openeuler/kernel)
 漏洞归属的版本：4.19.140,4.19.194,4.19.90,5.10.0,6.1.0,6.1.14,6.1.19,6.1.5,6.1.6,6.1.8,6.4.0,6.6.0
 CVSS V3.0分值：
  BaseScore：0.0 None
  Vector：CVSS：3.0/
 漏洞简述：
  In the Linux kernel, the following vulnerability has been resolved:mm: page_alloc: move mlocked flag clearance into free_pages_prepare()Syzbot reported a bad page state problem caused by a page being freedusing free_page() still having a mlocked flag at free_pages_prepare()stage:  BUG: Bad page state in process syz.5.504  pfn:61f45  page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x61f45  flags: 0xfff00000080204(referenced|workingset|mlocked|node=0|zone=1|lastcpupid=0x7ff)  raw: 00fff00000080204 0000000000000000 dead000000000122 0000000000000000  raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000  page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set  page_owner tracks the page as allocated  page last allocated via order 0, migratetype Unmovable, gfp_mask 0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), pid 8443, tgid 8442 (syz.5.504), ts 201884660643, free_ts 201499827394   set_page_owner include/linux/page_owner.h:32 [inline]   post_alloc_hook+0x1f3/0x230 mm/page_alloc.c:1537   prep_new_page mm/page_alloc.c:1545 [inline]   get_page_from_freelist+0x303f/0x3190 mm/page_alloc.c:3457   __alloc_pages_noprof+0x292/0x710 mm/page_alloc.c:4733   alloc_pages_mpol_noprof+0x3e8/0x680 mm/mempolicy.c:2265   kvm_coalesced_mmio_init+0x1f/0xf0 virt/kvm/coalesced_mmio.c:99   kvm_create_vm virt/kvm/kvm_main.c:1235 [inline]   kvm_dev_ioctl_create_vm virt/kvm/kvm_main.c:5488 [inline]   kvm_dev_ioctl+0x12dc/0x2240 virt/kvm/kvm_main.c:5530   __do_compat_sys_ioctl fs/ioctl.c:1007 [inline]   __se_compat_sys_ioctl+0x510/0xc90 fs/ioctl.c:950   do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline]   __do_fast_syscall_32+0xb4/0x110 arch/x86/entry/common.c:386   do_fast_syscall_32+0x34/0x80 arch/x86/entry/common.c:411   entry_SYSENTER_compat_after_hwframe+0x84/0x8e  page last free pid 8399 tgid 8399 stack trace:   reset_page_owner include/linux/page_owner.h:25 [inline]   free_pages_prepare mm/page_alloc.c:1108 [inline]   free_unref_folios+0xf12/0x18d0 mm/page_alloc.c:2686   folios_put_refs+0x76c/0x860 mm/swap.c:1007   free_pages_and_swap_cache+0x5c8/0x690 mm/swap_state.c:335   __tlb_batch_free_encoded_pages mm/mmu_gather.c:136 [inline]   tlb_batch_pages_flush mm/mmu_gather.c:149 [inline]   tlb_flush_mmu_free mm/mmu_gather.c:366 [inline]   tlb_flush_mmu+0x3a3/0x680 mm/mmu_gather.c:373   tlb_finish_mmu+0xd4/0x200 mm/mmu_gather.c:465   exit_mmap+0x496/0xc40 mm/mmap.c:1926   __mmput+0x115/0x390 kernel/fork.c:1348   exit_mm+0x220/0x310 kernel/exit.c:571   do_exit+0x9b2/0x28e0 kernel/exit.c:926   do_group_exit+0x207/0x2c0 kernel/exit.c:1088   __do_sys_exit_group kernel/exit.c:1099 [inline]   __se_sys_exit_group kernel/exit.c:1097 [inline]   __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1097   x64_sys_call+0x2634/0x2640 arch/x86/include/generated/asm/syscalls_64.h:232   do_syscall_x64 arch/x86/entry/common.c:52 [inline]   do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83   entry_SYSCALL_64_after_hwframe+0x77/0x7f  Modules linked in:  CPU: 0 UID: 0 PID: 8442 Comm: syz.5.504 Not tainted 6.12.0-rc6-syzkaller #0  Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024  Call Trace:   <TASK>   __dump_stack lib/dump_stack.c:94 [inline]   dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120   bad_page+0x176/0x1d0 mm/page_alloc.c:501   free_page_is_bad mm/page_alloc.c:918 [inline]   free_pages_prepare mm/page_alloc.c:1100 [inline]   free_unref_page+0xed0/0xf20 mm/page_alloc.c:2638   kvm_destroy_vm virt/kvm/kvm_main.c:1327 [inline]   kvm_put_kvm+0xc75/0x1350 virt/kvm/kvm_main.c:1386   kvm_vcpu_release+0x54/0x60 virt/kvm/kvm_main.c:4143   __fput+0x23f/0x880 fs/file_table.c:431   task_work_run+0x24f/0x310 kernel/task_work.c:239   exit_task_work include/linux/task_work.h:43 [inline]   do_exit+0xa2f/0x28e0 kernel/exit.c:939   do_group_exit+0x207/0x2c0 kernel/exit.c:1088   __do_sys_exit_group kernel/exit.c:1099 [in---truncated---
 漏洞公开时间：2024-12-02 22:15:11
 漏洞创建时间：2024-12-02 22:47:29
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-53105
<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/2521664c1fc0fcea825ef0b4d8e2dfb622bc0f9a |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/66edc3a5894c74f8887c8af23b97593a0dd0df4d |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/7873d11911cd1d21e25c354eb130d8c3b5cb3ca5 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/81ad32b87eb91b627a4b0d8760434e5fac4b993a |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-53105 | https://bugzilla.suse.com/show_bug.cgi?id=1234069 |
| suse_bugzilla | https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-53105.mbox | https://bugzilla.suse.com/show_bug.cgi?id=1234069 |
| suse_bugzilla | https://git.kernel.org/stable/c/7873d11911cd1d21e25c354eb130d8c3b5cb3ca5 | https://bugzilla.suse.com/show_bug.cgi?id=1234069 |
| suse_bugzilla | https://git.kernel.org/stable/c/66edc3a5894c74f8887c8af23b97593a0dd0df4d | https://bugzilla.suse.com/show_bug.cgi?id=1234069 |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2329929 | https://bugzilla.suse.com/show_bug.cgi?id=1234069 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2024-53105 | https://bugzilla.suse.com/show_bug.cgi?id=1234069 |
| redhat_bugzilla | https://lore.kernel.org/linux-cve-announce/2024120244-CVE-2024-53105-d978@gregkh/T | https://bugzilla.redhat.com/show_bug.cgi?id=2329929 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-53105 |

</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>

无
</details>

二、漏洞分析结构反馈
 影响性分析说明：
  Reserved.
 openEuler评分：
  5.5
 Vector：CVSS：3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
 受影响版本排查(受影响/不受影响)：
  1.openEuler-24.03-LTS(6.6.0):受影响
2.openEuler-24.03-LTS-SP1(6.6.0):受影响
3.openEuler-20.03-LTS-SP4(4.19.90):不受影响
4.openEuler-22.03-LTS-SP3(5.10.0):不受影响
5.openEuler-22.03-LTS-SP4(5.10.0):不受影响
6.master(6.6.0):不受影响
7.openEuler-24.03-LTS-Next(6.6.0):不受影响

修复是否涉及abi变化(是/否)：
  1.openEuler-20.03-LTS-SP4(4.19.90):否
2.openEuler-22.03-LTS-SP1(5.10.0):否
3.openEuler-22.03-LTS-SP3(5.10.0):否
4.master(6.6.0):否
5.openEuler-24.03-LTS(6.6.0):否
6.openEuler-24.03-LTS-Next(6.6.0):否
7.openEuler-22.03-LTS-SP4(5.10.0):否
8.openEuler-24.03-LTS-SP1(6.6.0):否

原因说明：
  1.openEuler-24.03-LTS(6.6.0):正常修复
2.openEuler-24.03-LTS-SP1(6.6.0):正常修复
3.master(6.6.0):不受影响-漏洞代码不能被攻击者触发
4.openEuler-24.03-LTS-Next(6.6.0):不受影响-漏洞代码不能被攻击者触发
5.openEuler-20.03-LTS-SP4(4.19.90):不受影响-漏洞代码不存在
6.openEuler-22.03-LTS-SP3(5.10.0):不受影响-漏洞代码不存在
7.openEuler-22.03-LTS-SP4(5.10.0):不受影响-漏洞代码不存在

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2025-1111

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