CNNVD-202509-2994 Information

CNNVD ID

CNNVD-202509-2994

CVE-2022-50392

  • 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,该漏洞源于未正确释放of_parse_phandle返回的节点引用,可能导致引用计数泄漏。

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 incorrect release of nodal quotations from the return ofof parse phandle, which could lead to a leak in the quoted count.

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/574bd4d14a9297a1c69ad41001caf00fdd17d305 https://git.kernel.org/stable/c/156b0c19c1a44153e34cfdfa5937546a93dcb288 https://git.kernel.org/stable/c/38eef3be38ab895959c442702864212cc3beb96c https://git.kernel.org/stable/c/82f7c814edda353b4781f356d3ab90e943d5eac4 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-19-09-2025-48259

Patch

https://www.kernel.org/

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