CNNVD-202506-2229 Information

Jun 18, 2025 cve

CNNVD ID

CNNVD-202506-2229

CVE-2022-49942

  • 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mac80211在断开状态下仍尝试完成CSA，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 fact that Mac80211 is still trying to complete CSA in a state of disconnection, which could lead to the elimination of the reference to the empty 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/66689c5c02acd4d76c28498fe220998610aec61e https://git.kernel.org/stable/c/552ba102a6898630a7d16887f29e606d6fabe508 https://git.kernel.org/stable/c/864e280cb3a9a0f5212b16ef5057c4e692f7039d https://git.kernel.org/stable/c/cdb9a8da9b84800eb15506cd9363cf0cf059e677 https://git.kernel.org/stable/c/1691a48aef0a82d1754b9853dae7e3f5cacdf70b https://git.kernel.org/stable/c/d9eb37db6a28b59a95a3461450ee209654c5f95b https://git.kernel.org/stable/c/15bc8966b6d3a5b9bfe4c9facfa02f2b69b1e5f0 https://git.kernel.org/stable/c/dd649b49219a0388cc10fc40e4c2ea681566a780 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-18-06-2025-47466

Patch

https://www.kernel.org/

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