CNNVD-202512-5323 Information

CNNVD ID

CNNVD-202512-5323

CVE-2022-50858

  • 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,该漏洞源于未检查mmc_add_host返回值,可能导致内存泄漏和内核崩溃。

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 failure to check the return values of mmc add host, which could lead to memory leakage and kernel collapse.

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/289c964fe182ce755044a6cd57698072e12ffa6f https://git.kernel.org/stable/c/29c5b4da41f35108136d843c7432885c78cf8272 https://git.kernel.org/stable/c/48dc06333d75f41c2ce9ba954bc3231324b45914 https://git.kernel.org/stable/c/4a6e5d0222804a3eaf2ea4cf893f412e7cf98cb2 https://git.kernel.org/stable/c/60fafcf2fb7ee9a4125dc9a86eeb9d490acf23e2 https://git.kernel.org/stable/c/e93d1468f429475a753d6baa79b853b7ee5ef8c0

Patch

https://www.kernel.org/

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