CNNVD-202510-179 Information

CNNVD ID

CNNVD-202510-179

CVE-2022-50439

  • CNNVD Published: 2025-10-01

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,该漏洞源于未在pdata准备就绪时启用IRQ,可能导致内核读取不可读内存。

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 failure to activate IRQ when pdata was ready, which could lead to kernel reading of unreadable memory.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-01

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/190685ff4ee03eef8f12c71d8f626e414fa078a9 https://git.kernel.org/stable/c/4cbb264d4e9136acab2c8fd39e39ab1b1402b84b https://git.kernel.org/stable/c/27e7cf595d4a9fea9d3906b47d0faa87896beeb3 https://git.kernel.org/stable/c/77c6b6be7e80ca4a4d4b66b63fd5bb48ccefdd5a https://git.kernel.org/stable/c/57491967ad8f865a9a81d08c36b26facd14d84e5 https://git.kernel.org/stable/c/9ce9c78a2bdbc9a014e7102a35834310c28528b9 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-02-10-2025-48373

Patch

https://www.kernel.org/

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