CNNVD-202509-2917 Information

CNNVD ID

CNNVD-202509-2917

CVE-2022-50408

  • 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brcmf_netdev_start_xmit函数中存在释放后重用问题,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 has a security loophole, which stems from post-release reuse problems in the brcmf netdev start xmit function, which may cause memory damage.

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/1613a7b24f1a7467cb727ba3ec77c9a808383560 https://git.kernel.org/stable/c/3f42faf6db431e04bf942d2ebe3ae88975723478 https://git.kernel.org/stable/c/c369836cff98d3877f98c98e15c0151462812d96 https://git.kernel.org/stable/c/232d59eca07f6ea27307022a33d226aff373bd02 https://git.kernel.org/stable/c/49c742afd60f552fce7799287080db02bffe1db2 https://git.kernel.org/stable/c/e01d96494a9de0f48b1167f0494f6d929fa773ed https://git.kernel.org/stable/c/d79f4d903e14dde822c60b5fd3bedc5a289d25df https://git.kernel.org/stable/c/27574a3f421c3a1694d0207f37c6bbf23d66978e https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-19-09-2025-48259

Patch

https://www.kernel.org/

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