Riskcovery

CVE-2023-52862

drm/amd/display: Fix null pointer dereference in error message

State
Published
Severity
4.1 Medium
Published
May 21, 2024
Updated
May 11, 2026
Reserved
May 21, 2024

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Fix null pointer dereference in error message

This patch fixes a null pointer dereference in the error message that is printed when the Display Core (DC) fails to initialize. The original message includes the DC version number, which is undefined if the DC is not initialized.

Scores

CVSSScoreVectorSource
3.14.1 MediumCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:HCISA-ADP

Weaknesses

Affected Products

ProductVersions
LinuxLinux
  • 9788d087caffd8358d6e14349ee69d9385666719 to before 97ef07182ac46b069bb5e7d46cb903a764d67898Affected
  • 9788d087caffd8358d6e14349ee69d9385666719 to before 8b72c5d4a5d25e76b16283397c40b8b3c0d70019Affected
  • 9788d087caffd8358d6e14349ee69d9385666719 to before 0c3601a2fbfb265ce283651480e30c8e60459112Affected
LinuxLinux
  • 6.5Affected
  • before 6.5Not affected
  • 6.5.12 through 6.5.*Not affected
  • 6.6.2 through 6.6.*Not affected
  • 6.7 and laterNot affected

References

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