CNNVD-202509-2149 Information

Sep 15, 2025 cve

CNNVD ID

CNNVD-202509-2149

CVE-2022-50288

  • CNNVD Published: 2025-09-15

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qlcnic_dcb_enable失败时未正确处理dcb指针，可能导致释放后重用。

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 of qlcnic dcb enable to properly handle the dcb pointer, which could lead to reuse after release.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-09-15

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/13a7c8964afcd8ca43c0b6001ebb0127baa95362 https://git.kernel.org/stable/c/36999236f0b12d5de21a6f40e93b570727b9ceb2 https://git.kernel.org/stable/c/513787ff9a331b461115e8a145a983d650a84fcb https://git.kernel.org/stable/c/8df1dc04ce0e4c03b51a756749c250a9cb17d707 https://git.kernel.org/stable/c/8f97eeb02a553cdc78c83a0596448a370e1518c4 https://git.kernel.org/stable/c/95df720e64a6409d8152827a776c43f615e3321a https://git.kernel.org/stable/c/a2a694e6edbdb3efb34e1613a31fdcf6cf444a55 https://git.kernel.org/stable/c/d12a7510293d3370b234b0b7c5eda33e58786768

Patch

https://www.kernel.org/

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