CVE-2024-57838— Linux kernel 安全漏洞
一分钟漏洞结论
影响对象
Linux Linux
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于s390架构的IRQ条目未标记，导致栈仓库警告。
可能的 ATT&CK 技术 1 AI
T1059 · Command and Scripting Interpreter影响版本矩阵 10
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| Linux | Linux | e940066089490efde86abc519593be84362f4e53< 5bb7a2c3afcf8732dc65ea49c09147b07da1d993 |
affected |
e940066089490efde86abc519593be84362f4e53< 1af22528fee8072b7adc007b8ca49cc4ea62689e |
affected | ||
e940066089490efde86abc519593be84362f4e53< 473ffae3030188f1c6b80e1b3631a26b4adf7b32 |
affected | ||
e940066089490efde86abc519593be84362f4e53< 45c9f2b856a075a34873d00788d2e8a250c1effd |
affected | ||
5.17 |
affected | ||
< 5.17 |
unaffected | ||
6.1.120≤ 6.1.* |
unaffected | ||
6.6.64≤ 6.6.* |
unaffected | ||
| … +2 条更多 | |||
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一、 漏洞 CVE-2024-57838 基础信息
漏洞信息
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Vulnerability Title
s390/entry: Mark IRQ entries to fix stack depot warnings
来源: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved:
s390/entry: Mark IRQ entries to fix stack depot warnings
The stack depot filters out everything outside of the top interrupt
context as an uninteresting or irrelevant part of the stack traces. This
helps with stack trace de-duplication, avoiding an explosion of saved
stack traces that share the same IRQ context code path but originate
from different randomly interrupted points, eventually exhausting the
stack depot.
Filtering uses in_irqentry_text() to identify functions within the
.irqentry.text and .softirqentry.text sections, which then become the
last stack trace entries being saved.
While __do_softirq() is placed into the .softirqentry.text section by
common code, populating .irqentry.text is architecture-specific.
Currently, the .irqentry.text section on s390 is empty, which prevents
stack depot filtering and de-duplication and could result in warnings
like:
Stack depot reached limit capacity
WARNING: CPU: 0 PID: 286113 at lib/stackdepot.c:252 depot_alloc_stack+0x39a/0x3c8
with PREEMPT and KASAN enabled.
Fix this by moving the IO/EXT interrupt handlers from .kprobes.text into
the .irqentry.text section and updating the kprobes blacklist to include
the .irqentry.text section.
This is done only for asynchronous interrupts and explicitly not for
program checks, which are synchronous and where the context beyond the
program check is important to preserve. Despite machine checks being
somewhat in between, they are extremely rare, and preserving context
when possible is also of value.
SVCs and Restart Interrupts are not relevant, one being always at the
boundary to user space and the other being a one-time thing.
IRQ entries filtering is also optionally used in ftrace function graph,
where the same logic applies.
来源: CVE Program / CVE List V5
CVSS Information
N/A
来源: CVE Program / CVE List V5
Vulnerability Type
N/A
来源: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于s390架构的IRQ条目未标记，导致栈仓库警告。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
二、漏洞 CVE-2024-57838 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2024-57838 补丁与修复 (5)
同批安全公告 · Linux · 2025-01-11 · 共 67 条
| CVE-2024-47408 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2024-49568 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2024-57843 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2024-57793 | 9.3 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2024-49571 | 9.1 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2024-55639 | 8.4 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-41149 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-57849 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-57850 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-52319 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-57875 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-51729 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-47794 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-49569 | 7.5 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-57791 | 7.5 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-56788 | 7.5 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-57792 | 7.3 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-57804 | 7.3 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-56368 | 7.1 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-49573 | 7.0 HIGH | Linux kernel 安全漏洞 |
显示前 20 条，共 67 条。 查看全部 → →
IV. Related Vulnerabilities
V. Comments for CVE-2024-57838
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