CVE-2024-49906

Summary

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

drm/amd/display: Check null pointer before try to access it

[why & how] Change the order of the pipe_ctx->plane_state check to ensure that plane_state is not null before accessing it.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < ebef6616219ff04abdeb39450625f85419787ee3affected
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 2002ccb93004e76a471b180560accb2c1f850f35affected
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 1b686053c06ffb9f4524b288110cf2a831ff7a25affected
LinuxLinux4.15affected
LinuxLinux0 < 4.15unaffected
LinuxLinux6.6.64 <= 6.6.*unaffected
LinuxLinux6.11.3 <= 6.11.*unaffected
LinuxLinux6.12 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

References