CNNVD-202506-2220 Information

CNNVD ID

CNNVD-202506-2220

CVE-2022-49939

  • CNNVD Published: 2025-06-18

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binder存在竞争条件,可能导致引用proc指针释放后重用。

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 competitive conditions of binder, which could lead to re-use after the introduction of the proc pointer.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

LinuxServer.io

Published

2025-06-18

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/229f47603dd306bc0eb1a831439adb8e48bb0eae https://git.kernel.org/stable/c/c2a4b5dc8fa71af73bab704d0cac42ac39767ed6 https://git.kernel.org/stable/c/30d0901b307f27d36b2655fb3048cf31ee0e89c0 https://git.kernel.org/stable/c/603a47f2ae56bf68288784d3c0a8c5b8e0a827ed https://git.kernel.org/stable/c/9629f2dfdb1dad294b468038ff8e161e94d0b609 https://git.kernel.org/stable/c/06e5b43ca4dab06a92bf4c2f33766e6fb11b880a https://git.kernel.org/stable/c/a0e44c64b6061dda7e00b7c458e4523e2331b739 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-18-06-2025-47466

Patch

https://www.kernel.org/

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