CNNVD-202512-4564 Information

CNNVD ID

CNNVD-202512-4564

CVE-2022-50756

  • 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mempool分配大小计算错误,可能导致内存损坏。

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 had a security loophole, which stemmed from the miscalculation of the mempool distribution size, which could lead to damage to 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/e1777b4286e526c58b4ee699344b0ad85aaf83a0 https://git.kernel.org/stable/c/9141144b37f30e3e7fa024bcfa0a13011e546ba9 https://git.kernel.org/stable/c/b1814724e0d7162bdf4799f2d565381bc2251c63 https://git.kernel.org/stable/c/c89a529e823d51dd23c7ec0c047c7a454a428541 https://git.kernel.org/stable/c/dfb6d54893d544151e7f480bc44cfe7823f5ad23 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-26-12-2025-49196

Patch

https://www.kernel.org/

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