CVE-2026-43243

MEDIUM EPSS 2.3%
Published May 6, 20261mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 6, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add signal type check for dcn401 get_phyd32clk_src Trying to access link enc on a dpia link will cause a crash otherwise

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
2.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 3

VendorProductVersionRange
linuxlinux_kernel*≥6.11  –  <6.12.75
linuxlinux_kernel*≥6.13  –  <6.18.16
linuxlinux_kernel*≥6.19  –  <6.19.6

References 4

  • git.kernel.org https://git.kernel.org/stable/c/23e7150afc70da615857f9f07b494ec58540f096
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/486b2909ac284185900c06f05ffc6eca895f38b8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c979d8db7b0f293111f2e83795ea353c8ed75de9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e332112255afbce02db67760f5743a1b13aa8541
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/23e7150afc70da615857f9f07b494ec58540f096
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/486b2909ac284185900c06f05ffc6eca895f38b8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c979d8db7b0f293111f2e83795ea353c8ed75de9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e332112255afbce02db67760f5743a1b13aa8541
    Patch