Riskcovery

CVE-2024-49893

drm/amd/display: Check stream_status before it is used

State
Published
Severity
Not scored
Published
Oct 21, 2024
Updated
May 11, 2026
Reserved
Oct 21, 2024

Read the record on cve.org

Description

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

drm/amd/display: Check stream_status before it is used

[WHAT & HOW] dc_state_get_stream_status can return null, and therefore null must be checked before stream_status is used.

This fixes 1 NULL_RETURNS issue reported by Coverity.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to before 4914c8bfee1843fae046a12970b6f178e6642659Affected
  • 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to before 58a8ee96f84d2c21abb85ad8c22d2bbdf59bd7a9Affected
LinuxLinux
  • 4.15Affected
  • before 4.15Not affected
  • 6.11.3 through 6.11.*Not affected
  • 6.12 and laterNot affected

References

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