CNNVD-202508-1931 Information

Aug 16, 2025 cve

CNNVD ID

CNNVD-202508-1931

CVE-2025-38515

  • CNNVD Published: 2025-08-16

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drm调度器在交换尾部SPSC队列前未增加作业计数，可能导致DMA栅栏挂起。

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 fact that the drdm scheduler did not increase the number of operations before the end of the exchange SPSC queue, which could lead to the lifting of the DMA fence.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-08-16

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/549a9c78c3ea6807d0dc4162a4f5ba59f217d5a0 https://git.kernel.org/stable/c/e2d6547dc8b9b332f9bc00875197287a6a4db65a https://git.kernel.org/stable/c/e62f51d0ec8a9baf324caf9a564f8e318d36a551 https://git.kernel.org/stable/c/ef841f8e4e1ff67817ca899bedc5ebb00847c0a7 https://git.kernel.org/stable/c/c64f5310530baf75328292f9b9f3f2961d185183 https://git.kernel.org/stable/c/f9a4f28a4fc4ee453a92a9abbe36e26224d17749 https://git.kernel.org/stable/c/ef58a95457466849fa7b31fd3953801a5af0f58b https://git.kernel.org/stable/c/8af39ec5cf2be522c8eb43a3d8005ed59e4daaee https://nvd.nist.gov/vuln/detail/CVE-2025-38515

Patch

https://www.kernel.org/

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