CNNVD-202512-4572 Information

CNNVD ID

CNNVD-202512-4572

CVE-2022-50748

  • CNNVD Published: 2025-12-24

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init_mqueue_fs失败后未释放mq_sysctls,可能导致内存泄漏。

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 of init mqueue fs to release mq sysctls, which could lead to a leak in the memory.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-12-24

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/55b3709c6d68e32cd3fdd2a630b1f4c97d51b17c https://git.kernel.org/stable/c/c579d60f0d0cd87552f64fdebe68b5d941d20309 https://git.kernel.org/stable/c/a1f321051e0dcf2415fb94f81fdc5044cad4c1d6 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-26-12-2025-49196

Patch

https://www.kernel.org/

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