Riskcovery

CVE-2026-43243

drm/amd/display: Add signal type check for dcn401 get_phyd32clk_src

State
Published
Severity
Not scored
Published
May 6, 2026
Updated
May 11, 2026
Reserved
May 1, 2026

Read the record on cve.org

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

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 70839da6360500a82e4d5f78499284474cbed7c1 to before 23e7150afc70da615857f9f07b494ec58540f096Affected
  • 70839da6360500a82e4d5f78499284474cbed7c1 to before 486b2909ac284185900c06f05ffc6eca895f38b8Affected
  • 70839da6360500a82e4d5f78499284474cbed7c1 to before e332112255afbce02db67760f5743a1b13aa8541Affected
  • 70839da6360500a82e4d5f78499284474cbed7c1 to before c979d8db7b0f293111f2e83795ea353c8ed75de9Affected
LinuxLinux
  • 6.11Affected
  • before 6.11Not affected
  • 6.12.75 through 6.12.*Not affected
  • 6.18.16 through 6.18.*Not affected
  • 6.19.6 through 6.19.*Not affected
  • 7.0 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.