CNNVD-202510-643 Information

CNNVD ID

CNNVD-202510-643

CVE-2022-50497

  • CNNVD Published: 2025-10-04

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,该漏洞源于检查特殊标志时存在移位越界,可能导致未定义行为。

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 transborder movement during the inspection of special signs, which may lead to undefined behaviour.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-04

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/0f1a48994b3e516d5c7fd5d12204fdba7a604771 https://git.kernel.org/stable/c/419b808504c26b3e3342365f34ccd0843e09a7f8 https://git.kernel.org/stable/c/97382a2639b1cd9631f6069061e9d7062cd2b098 https://git.kernel.org/stable/c/dcbc51d31d0afbd45e830e3cf565a7b3ca7bf0d8 https://git.kernel.org/stable/c/6a46bf558803dd2b959ca7435a5c143efe837217 https://git.kernel.org/stable/c/a91123d4bda463469f68f0427adabf8108001f94 https://git.kernel.org/stable/c/a651bb5ff997b9f02662bcdef3d8b4e6f0d79656 https://git.kernel.org/stable/c/88cea1676a09f7c45a1438153a126610c33b1590 https://git.kernel.org/stable/c/ea6145370be8016755c43aca799815fc4b8c88b1 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-06-10-2025-48395

Patch

https://www.kernel.org/

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