CNNVD-202509-764 Information

Sep 05, 2025 cve

CNNVD ID

CNNVD-202509-764

CVE-2025-39691

  • CNNVD Published: 2025-09-05

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fs/buffer模块在调用bh_read辅助函数时存在释放后重用问题。

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 a post-release reuse problem in the fs/buffer module when calling the bh read support function.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-09-05

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/03b40bf5d0389ca23ae6857ee25789f0e0b47ce8 https://git.kernel.org/stable/c/042cf48ecf67f72c8b3846c7fac678f472712ff3 https://git.kernel.org/stable/c/3169edb8945c295cf89120fc6b2c35cfe3ad4c9e https://git.kernel.org/stable/c/70a09115da586bf662c3bae9c0c4a1b99251fad9 https://git.kernel.org/stable/c/7375f22495e7cd1c5b3b5af9dcc4f6dffe34ce49 https://git.kernel.org/stable/c/90b5193edb323fefbee0e4e5bc39ed89dcc37719 https://git.kernel.org/stable/c/c58c6b532b7b69537cfd9ef701c7e37cdcf79dc4 https://git.kernel.org/stable/c/c5aa6ba1127307ab5dc3773eaf40d73a3423841f

Patch

https://www.kernel.org/

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