In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Check stream_status before it is used
[WHAT & HOW] dcstategetstreamstatus can return null, and therefore null must be checked before stream_status is used.
This fixes 1 NULL_RETURNS issue reported by Coverity.
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"id": "CVE-2024-49893-84964d51",
"signature_type": "Line",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@58a8ee96f84d2c21abb85ad8c22d2bbdf59bd7a9",
"target": {
"file": "drivers/gpu/drm/amd/display/dc/core/dc.c"
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"digest": {
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"target": {
"file": "drivers/gpu/drm/amd/display/dc/core/dc.c",
"function": "commit_planes_for_stream_fast"
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