CNNVD-202510-195 Information

CNNVD ID

CNNVD-202510-195

CVE-2022-50425

  • CNNVD Published: 2025-10-01

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copy_xstate_to_uabi函数未正确复制init状态,可能导致空指针取消引用。

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 incorrect copying of the init status of the copy xstate to uabi function, which may lead to an empty pointer cancellation of the reference.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-01

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/471f0aa7fa64e23766a1473b32d9ec3f0718895a https://git.kernel.org/stable/c/6ff29642fd28965a8f8d6d326ac91bf6075f3113 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-02-10-2025-48373

Patch

https://www.kernel.org/

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