CVE-2024-53200

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux0baae624630788862bbd654741929007971e9d5b < 020002c76147ecfdafe95c44abd3240e216b6316affected
LinuxLinux0baae624630788862bbd654741929007971e9d5b < 0dd3d1de7a5957804ccd58c1b252f9e34710e3f6affected
LinuxLinux0baae624630788862bbd654741929007971e9d5b < 95792a18da0795300e15075ac05d1915e9066999affected
LinuxLinux0baae624630788862bbd654741929007971e9d5b < 2bc96c95070571c6c824e0d4c7783bee25a37876affected
LinuxLinux6.5affected
LinuxLinux0 < 6.5unaffected
LinuxLinux6.6.64 <= 6.6.*unaffected
LinuxLinux6.11.11 <= 6.11.*unaffected
LinuxLinux6.12.2 <= 6.12.*unaffected
LinuxLinux6.13 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References