CNNVD-202509-2226 Information

CNNVD ID

CNNVD-202509-2226

CVE-2022-50256

  • 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,该漏洞源于未在聚合驱动卸载时移除drm桥接器,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 has a security loophole, which stems from the failure to remove the drum bridge during the aggregate drive off, which may lead to re-use 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/09847723c12fc2753749cec3939a02ee92dac468 https://git.kernel.org/stable/c/de2b6ebe0cb7746b5b6b35d79e150d934392b958 https://git.kernel.org/stable/c/fc1fd114dde3d2623ac37676df3d74ffeedb0da8

Patch

https://www.kernel.org/

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