CNNVD-202510-1042 Information

CNNVD ID

CNNVD-202510-1042

CVE-2022-50516

  • CNNVD Published: 2025-10-07

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,该漏洞源于无效引用sb_lvbptr,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. There is a security loophole in Linux Kernel, which stems from the invalid reference sb lvbptr, which could lead to an empty pointer cancellation of the reference.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-07

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/57c1cfb5781068e5d3632bc6e5f74a8fcc4f1a30 https://git.kernel.org/stable/c/ea7be82fd7e1f5de72208bce93fbbe6de6c13dec https://git.kernel.org/stable/c/7175e131ebba47afef47e6ac4d5bab474d1e6e49 https://git.kernel.org/stable/c/1ab6d3030652b5de0015176a5b0ad9df9b847514 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-07-10-2025-48407

Patch

https://www.kernel.org/

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