CVE-2026-43243

MediumCVSS 5.5/10Last modified Nov 11, 2026

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

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

VendorProductVersions
LinuxLinux>= 70839da6360500a82e4d5f78499284474cbed7c1, < 23e7150afc70da615857f9f07b494ec58540f096; >= 70839da6360500a82e4d5f78499284474cbed7c1, < 486b2909ac284185900c06f05ffc6eca895f38b8; >= 70839da6360500a82e4d5f78499284474cbed7c1, < e332112255afbce02db67760f5743a1b13aa8541; >= 70839da6360500a82e4d5f78499284474cbed7c1, < c979d8db7b0f293111f2e83795ea353c8ed75de9
LinuxLinux6.11

References

Timeline

Published
May 6, 2026
Last modified
Nov 11, 2026
NVD status
Analyzed

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CVE-2026-43243: Medium severity, CVSS 5.5 | Vulnix