PT-2025-35978 · Amd +2 · Amd +2

Published 2025-09-04 · Updated 2025-09-04 · CVE-2025-38705

Positive Technologies · (AI Summary)

Name of the Vulnerable Software and Affected Versions:

Linux kernel (affected versions not specified)

Description:

The Linux kernel contains a flaw in the DRM/AMD/PM subsystem. Writing a string without delimiters to the `gpu od/fan ctrl` sysfs or `pp power profile mode` for the CUSTOM profile can result in a null pointer dereference.

Recommendations:

At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2025-38705

Affected Products

Amd

Debian

Linux Kernel

References · 10

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-38705 · Security Note
• https://security-tracker.debian.org/tracker/source-package/linux · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-38705 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2025-38705 · Vendor Advisory
• https://git.kernel.org/stable/c/cef79c18538e9ce2ca6e5b3fa95c38ec41dcd07a · Note
• https://git.kernel.org/stable/c/5d8cc029e5595760c7d18c64632e8e40a86a9b2e · Note
• https://packages.debian.org/src:linux · Note
• https://git.kernel.org/stable/c/a83ffafd02a7af59848755c109d544e3894af737 · Note
• https://git.kernel.org/stable/c/d524d40e3a6152a3ea1125af729f8cd8ca65efde · Note
• https://twitter.com/CVEnew/status/1963637923498398075 · Twitter Post