CNNVD-202512-5321 Information

CNNVD ID

CNNVD-202512-5321

CVE-2022-50861

  • CNNVD Published: 2025-12-30

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NFSv2 GETACL结果编码器设置page_len不当,可能导致内存内容泄露。

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 inappropriate NFSv2 GETACL result encoder setup page len, which could lead to a leak of memory content.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-12-30

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/2b825efb0577a32a872e872a869e0947cf9dd6d3 https://git.kernel.org/stable/c/5030d4d2bf8b6f6f3d16401ab92a88bc5aa2377a https://git.kernel.org/stable/c/a20b0abab966a189a79aba6ebf41f59024a3224d https://git.kernel.org/stable/c/d5b867fd2d7f79630b1a2906a7bb4f4b75bf297a https://git.kernel.org/stable/c/ea5021e911d3479346a75ac9b7d9dcd751b0fb99

Patch

https://www.kernel.org/

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