CNNVD-202509-2160 Information

Sep 15, 2025 cve

CNNVD ID

CNNVD-202509-2160

CVE-2022-50278

  • CNNVD Published: 2025-09-15

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pnp_alloc_dev函数中未正确处理设备名称内存分配，可能导致内存泄漏。

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 incorrect handling of the memory distribution of the device name in the pnp alloc dev function, which may result in leakage of the memory.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-09-15

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/110d7b0325c55ff3620073ba4201845f59e22ebf https://git.kernel.org/stable/c/1f50c7497a5f89de0c31f2edf086af41ff834320 https://git.kernel.org/stable/c/290dd73b943c95c006df973257076ff163adf4d0 https://git.kernel.org/stable/c/693a0c13c1f0c0fcaa1e38cb806cc0789bd415aa https://git.kernel.org/stable/c/81b024df4755e6bb6993b786584eca6eabbb9791 https://git.kernel.org/stable/c/bbcf772216aa237036cc3ae3158288d0a95aaf4d https://git.kernel.org/stable/c/c12b314bb23dc0c83e03402cc84574700947e3b2 https://git.kernel.org/stable/c/dac87e295cddc8ab316cff14ab2071b5221d84fa https://git.kernel.org/stable/c/ea77b4b761cd75e5456f677311babfa0418f289a https://access.redhat.com/security/cve/cve-2022-50278

Patch

https://www.kernel.org/

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