CNNVD-202512-4580 Information

CNNVD ID

CNNVD-202512-4580

CVE-2022-50743

  • 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,该漏洞源于未检查非内联pcluster的块地址,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 had a security loophole, which stemmed from the failure to check the non-inline pcluster block address, 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/ac54c1f7b288d83b6ba1e320efff24ecc21309cd https://git.kernel.org/stable/c/618e712b99c78d1004b70a1a9ab0a4830d0b2673 https://git.kernel.org/stable/c/c42c0ffe81176940bd5dead474216b7198d77675 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-26-12-2025-49196

Patch

https://www.kernel.org/

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