Riskcovery

CVE-2024-53200

drm/amd/display: Fix null check for pipe_ctx->plane_state in hwss_setup_dpp

State
Published
Severity
5.5 Medium
Published
Dec 27, 2024
Updated
May 11, 2026
Reserved
Nov 19, 2024

Read the record on cve.org

Description

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

drm/amd/display: Fix null check for pipe_ctx->plane_state in hwss_setup_dpp

This commit addresses a null pointer dereference issue in hwss_setup_dpp(). The issue could occur when pipe_ctx->plane_state is null. The fix adds a check to ensure `pipe_ctx->plane_state` is not null before accessing. This prevents a null pointer dereference.

Scores

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

Weaknesses

Affected Products

ProductVersions
LinuxLinux
  • 0baae624630788862bbd654741929007971e9d5b to before 020002c76147ecfdafe95c44abd3240e216b6316Affected
  • 0baae624630788862bbd654741929007971e9d5b to before 0dd3d1de7a5957804ccd58c1b252f9e34710e3f6Affected
  • 0baae624630788862bbd654741929007971e9d5b to before 95792a18da0795300e15075ac05d1915e9066999Affected
  • 0baae624630788862bbd654741929007971e9d5b to before 2bc96c95070571c6c824e0d4c7783bee25a37876Affected
LinuxLinux
  • 6.5Affected
  • before 6.5Not affected
  • 6.6.64 through 6.6.*Not affected
  • 6.11.11 through 6.11.*Not affected
  • 6.12.2 through 6.12.*Not affected
  • 6.13 and laterNot affected

References

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