CNNVD-202509-2990 Information

CNNVD ID

CNNVD-202509-2990

CVE-2022-50396

  • CNNVD Published: 2025-09-18

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tcindex_set_parms函数中内存分配后未正确释放,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. There is a security loophole in Linux Kernel, which stems from the incorrect release of the memory distribution in the tcindex set parms function, which could lead to leakage of the memory.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-09-18

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/399ab7fe0fa0d846881685fd4e57e9a8ef7559f7 https://git.kernel.org/stable/c/c4de6057e7c6654983acb63d939d26ac0d7bbf39 https://git.kernel.org/stable/c/facc4405e8b7407e03216207b1d1d640127de0c8 https://git.kernel.org/stable/c/b314f6c3512108d7a656c5caf07c82d1bbbdc0f1 https://git.kernel.org/stable/c/55ac68b53f1cea1926ee2313afc5d66b91daad71 https://git.kernel.org/stable/c/6c55953e232ea668731091d111066521f3b7719b https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-19-09-2025-48259

Patch

https://www.kernel.org/

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