CNNVD-202509-2230 Information

Sep 15, 2025 cve

CNNVD ID

CNNVD-202509-2230

CVE-2022-50249

  • 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of_get_ddr_timings函数中未正确释放节点引用计数，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 that originates from the incorrect release of nodal reference counts in the of get dddr timings function, which may result in memory leakage.

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/05215fb32010d4afb68fbdbb4d237df6e2d4567b https://git.kernel.org/stable/c/1c6cac6fa4d08aea161f83d38117d733b3c3a000 https://git.kernel.org/stable/c/2680690f9ce4e6abbb4f559e97271c15b7eeda97 https://git.kernel.org/stable/c/62ccab6e3376f8a22167c3b81468ae4f3e7d25f1 https://git.kernel.org/stable/c/68c9c4e6495b825be3a8946df1a0148399555fe4 https://git.kernel.org/stable/c/85a40bfb8e7a170abcf9dae2c0898a1983e48daa https://git.kernel.org/stable/c/a4d0bd4388e1a39df47e8aaa044ef6a7ee626e48 https://git.kernel.org/stable/c/a4f7eb83852a65b6f8dea7dcc42b7c76d4d9b0a3 https://git.kernel.org/stable/c/daaec4b3fe2297b022c6b2d6bf48b6e5265a60b9

Patch

https://www.kernel.org/

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