CVE-2025-38705

MEDIUM EPSS 4.1%
Published Sep 4, 20259mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Sep 4, 2025 9mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix null pointer access Writing a string without delimiters (' ', '\n', '\0') to the under gpu_od/fan_ctrl sysfs or pp_power_profile_mode for the CUSTOM profile will result in a null pointer dereference.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
4.1% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 3

VendorProductVersionRange
linuxlinux_kernel* <6.12.43
linuxlinux_kernel*≥6.13  –  <6.15.11
linuxlinux_kernel*≥6.16  –  <6.16.2

References 4

  • git.kernel.org https://git.kernel.org/stable/c/5d8cc029e5595760c7d18c64632e8e40a86a9b2e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a83ffafd02a7af59848755c109d544e3894af737
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cef79c18538e9ce2ca6e5b3fa95c38ec41dcd07a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d524d40e3a6152a3ea1125af729f8cd8ca65efde
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/5d8cc029e5595760c7d18c64632e8e40a86a9b2e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a83ffafd02a7af59848755c109d544e3894af737
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cef79c18538e9ce2ca6e5b3fa95c38ec41dcd07a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d524d40e3a6152a3ea1125af729f8cd8ca65efde
    Patch