CVE-2024-57977

一、漏洞信息
 漏洞编号：[CVE-2024-57977](https://nvd.nist.gov/vuln/detail/CVE-2024-57977)
 漏洞归属组件：[kernel](https://gitee.com/src-openeuler/kernel)
 漏洞归属的版本：4.19.140,4.19.194,4.19.90,5.10.0,6.1.19,6.1.8,6.4.0,6.6.0
 CVSS V3.0分值：
  BaseScore：N/A None
  Vector：CVSS：3.0/
 漏洞简述：
  In the Linux kernel, the following vulnerability has been resolved:memcg: fix soft lockup in the OOM processA soft lockup issue was found in the product with about 56,000 tasks werein the OOM cgroup, it was traversing them when the soft lockup wastriggered.watchdog: BUG: soft lockup - CPU#2 stuck for 23s! [VM Thread:1503066]CPU: 2 PID: 1503066 Comm: VM Thread Kdump: loaded Tainted: GHardware name: Huawei Cloud OpenStack Nova, BIOSRIP: 0010:console_unlock+0x343/0x540RSP: 0000:ffffb751447db9a0 EFLAGS: 00000247 ORIG_RAX: ffffffffffffff13RAX: 0000000000000001 RBX: 0000000000000000 RCX: 00000000ffffffffRDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000247RBP: ffffffffafc71f90 R08: 0000000000000000 R09: 0000000000000040R10: 0000000000000080 R11: 0000000000000000 R12: ffffffffafc74bd0R13: ffffffffaf60a220 R14: 0000000000000247 R15: 0000000000000000CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033CR2: 00007f2fe6ad91f0 CR3: 00000004b2076003 CR4: 0000000000360ee0DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400Call Trace: vprintk_emit+0x193/0x280 printk+0x52/0x6e dump_task+0x114/0x130 mem_cgroup_scan_tasks+0x76/0x100 dump_header+0x1fe/0x210 oom_kill_process+0xd1/0x100 out_of_memory+0x125/0x570 mem_cgroup_out_of_memory+0xb5/0xd0 try_charge+0x720/0x770 mem_cgroup_try_charge+0x86/0x180 mem_cgroup_try_charge_delay+0x1c/0x40 do_anonymous_page+0xb5/0x390 handle_mm_fault+0xc4/0x1f0This is because thousands of processes are in the OOM cgroup, it takes along time to traverse all of them.  As a result, this lead to soft lockupin the OOM process.To fix this issue, call  cond_resched  in the  mem_cgroup_scan_tasks function per 1000 iterations.  For global OOM, call touch_softlockup_watchdog  per 1000 iterations to avoid this issue.
 漏洞公开时间：2025-02-27 10:15:10
 漏洞创建时间：2025-02-27 11:36:31
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-57977
<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/0a09d56e1682c951046bf15542b3e9553046c9f6 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/46576834291869457d4772bb7df72d7c2bb3d57f |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/972486d37169fe85035e81b8c5dff21f70df1173 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/ade81479c7dda1ce3eedb215c78bc615bbd04f06 |  |
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | https://git.kernel.org/stable/c/c3a3741db8c1202aa959c77df3a4c361612d1eb1 |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-57977 | https://bugzilla.suse.com/show_bug.cgi?id=1238520 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2024-57977 | https://bugzilla.suse.com/show_bug.cgi?id=1238520 |
| suse_bugzilla | https://git.kernel.org/stable/c/46576834291869457d4772bb7df72d7c2bb3d57f | https://bugzilla.suse.com/show_bug.cgi?id=1238520 |
| suse_bugzilla | https://git.kernel.org/stable/c/ade81479c7dda1ce3eedb215c78bc615bbd04f06 | https://bugzilla.suse.com/show_bug.cgi?id=1238520 |
| suse_bugzilla | https://git.kernel.org/stable/c/c3a3741db8c1202aa959c77df3a4c361612d1eb1 | https://bugzilla.suse.com/show_bug.cgi?id=1238520 |
| suse_bugzilla | https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-57977.mbox | https://bugzilla.suse.com/show_bug.cgi?id=1238520 |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2348621 | https://bugzilla.suse.com/show_bug.cgi?id=1238520 |
| suse_bugzilla | https://git.kernel.org/stable/c/972486d37169fe85035e81b8c5dff21f70df1173 | https://bugzilla.suse.com/show_bug.cgi?id=1238520 |
| redhat_bugzilla | https://lore.kernel.org/linux-cve-announce/2025022633-CVE-2024-57977-88ac@gregkh/T | https://bugzilla.redhat.com/show_bug.cgi?id=2348621 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-57977 |

</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  |
| ------- | -------- | ------- | -------- | --------- |
|  |  | https://git.kernel.org/stable/c/0a09d56e1682c951046bf15542b3e9553046c9f6 |  | nvd |
|  |  | https://git.kernel.org/stable/c/46576834291869457d4772bb7df72d7c2bb3d57f |  | nvd |
|  |  | https://git.kernel.org/stable/c/972486d37169fe85035e81b8c5dff21f70df1173 |  | nvd |
|  |  | https://git.kernel.org/stable/c/ade81479c7dda1ce3eedb215c78bc615bbd04f06 |  | nvd |
|  |  | https://git.kernel.org/stable/c/c3a3741db8c1202aa959c77df3a4c361612d1eb1 |  | nvd |
| linux_kernel | 6.12.13 | https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c3a3741db8c1202aa959c77df3a4c361612d1eb1Issue | https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=9cbb78bb314360a860a8b23723971cb6fcb54176 | linuxkernelcves |
| linux_kernel | 6.13.2 | https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=46576834291869457d4772bb7df72d7c2bb3d57fIssue | https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=9cbb78bb314360a860a8b23723971cb6fcb54176 | linuxkernelcves |
| linux_kernel | 6.14-rc1 | https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=ade81479c7dda1ce3eedb215c78bc615bbd04f06Please | https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=9cbb78bb314360a860a8b23723971cb6fcb54176 | linuxkernelcves |

</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:memcg: fix soft lockup in the OOM processA soft lockup issue was found in the product with about 56,000 tasks werein the OOM cgroup, it was traversing them when the soft lockup wastriggered.watchdog: BUG: soft lockup - CPU#2 stuck for 23s! [VM Thread:1503066]CPU: 2 PID: 1503066 Comm: VM Thread Kdump: loaded Tainted: GHardware name: Huawei Cloud OpenStack Nova, BIOSRIP: 0010:console_unlock+0x343/0x540RSP: 0000:ffffb751447db9a0 EFLAGS: 00000247 ORIG_RAX: ffffffffffffff13RAX: 0000000000000001 RBX: 0000000000000000 RCX: 00000000ffffffffRDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000247RBP: ffffffffafc71f90 R08: 0000000000000000 R09: 0000000000000040R10: 0000000000000080 R11: 0000000000000000 R12: ffffffffafc74bd0R13: ffffffffaf60a220 R14: 0000000000000247 R15: 0000000000000000CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033CR2: 00007f2fe6ad91f0 CR3: 00000004b2076003 CR4: 0000000000360ee0DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400Call Trace: vprintk_emit+0x193/0x280 printk+0x52/0x6e dump_task+0x114/0x130 mem_cgroup_scan_tasks+0x76/0x100 dump_header+0x1fe/0x210 oom_kill_process+0xd1/0x100 out_of_memory+0x125/0x570 mem_cgroup_out_of_memory+0xb5/0xd0 try_charge+0x720/0x770 mem_cgroup_try_charge+0x86/0x180 mem_cgroup_try_charge_delay+0x1c/0x40 do_anonymous_page+0xb5/0x390 handle_mm_fault+0xc4/0x1f0This is because thousands of processes are in the OOM cgroup, it takes along time to traverse all of them.  As a result, this lead to soft lockupin the OOM process.To fix this issue, call &#39;cond_resched&#39; in the &#39;mem_cgroup_scan_tasks&#39;function per 1000 iterations.  For global OOM, call&#39;touch_softlockup_watchdog&#39; per 1000 iterations to avoid this issue.The Linux kernel CVE team has assigned CVE-2024-57977 to this issue.
 openEuler评分：
  3.9
 Vector：CVSS：3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
 受影响版本排查(受影响/不受影响)：
  1.openEuler-20.03-LTS-SP4(4.19.90):受影响
2.openEuler-22.03-LTS-SP3(5.10.0):受影响
3.openEuler-22.03-LTS-SP4(5.10.0):受影响
4.openEuler-24.03-LTS(6.6.0):受影响
5.openEuler-24.03-LTS-SP1(6.6.0):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.master(6.6.0):否
2.openEuler-20.03-LTS-SP4(4.19.90):否
3.openEuler-22.03-LTS-SP3(5.10.0):否
4.openEuler-22.03-LTS-SP4(5.10.0):否
5.openEuler-24.03-LTS(6.6.0):否
6.openEuler-24.03-LTS-Next(6.6.0):否
7.openEuler-24.03-LTS-SP1(6.6.0):否

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

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2025-1249

src-openEuler / kernel
Closed

Content Risk Flag

Comments (9)

src-openEuler / kernelClosed .gitee-modal { width: 500px !important; }

Content Risk Flag

CVE-2024-57977

Comments (9)

Search

src-openEuler / kernel
Closed