CNNVD-202509-2541 Information

CNNVD ID

CNNVD-202509-2541

CVE-2025-39809

  • CNNVD Published: 2025-09-16

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QuickI2C ACPI _DSD方法返回的ICRS和ISUB数据长度计算错误,可能导致栈溢出和内核崩溃。

Description (English)

Linux Kernel is the kernel used by Linux, the Open Source Operator System of the Linux Foundation of the United States. There is a security loophole in Linux Kernel, which originates from an error in the calculation of the ICRS and ISUB data lengths returned by the QuickI2C ACPI DS method, which could lead to a spill and kernel collapse.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-09-16

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/4adce86d4b13d15dec7810967839b931b1598700 https://git.kernel.org/stable/c/1db9df89a213318a48d958385dc1b17b379dc32b https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-17-09-2025-48246

Patch

https://www.kernel.org/

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