CNNVD-202510-3120 Information

Oct 22, 2025 cve

CNNVD ID

CNNVD-202510-3120

CVE-2022-50569

  • CNNVD Published: 2025-10-22

Description (Chinese)

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，该漏洞源于未在释放后更新ipcomp_scratches为NULL，可能导致空指针取消引用。

Description (English)

Linux Kernel is the kernel used by Linux, the Open Source Operator System of the Linux Foundation of the United States. Linux Kernel has a security loophole, which stems from the failure to update ipcomp scratches as NULL after release, which may lead to the cancellation of references by empty fingers.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-22

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/a39f456d62810c0efb43cead22f98d95b53e4b1a https://git.kernel.org/stable/c/debca61df6bc2f65e020656c9c5b878d6b38d30f https://git.kernel.org/stable/c/f3bdba4440d82e0da2b1bfc35d3836c8a8e00677 https://git.kernel.org/stable/c/2c19945ce8095d065df550e7fe350cd5cc40c6e6 https://git.kernel.org/stable/c/be81c44242b20fc3bdcc73480ef8aaee56f5d0b6 https://git.kernel.org/stable/c/1e8abde895b3ac6a368cbdb372e8800c49e73a28 https://git.kernel.org/stable/c/8a04d2fc700f717104bfb95b0f6694e448a4537f https://git.kernel.org/stable/c/03155680191ef0f004b1d6a5714c5b8cd271ab61 https://git.kernel.org/stable/c/18373ed500f7cd53e24d9b0bd0f1c09d78dba87e https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-22-10-2025-48558

Patch

https://www.kernel.org/

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