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CVE-2024-49896

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CVE-2024-49896

Published: Oct 21, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check stream before comparing them [WHAT & HOW] amdgpu_dm can pass a null stream to dc_is_stream_unchanged. It is necessary to check for null before dereferencing them. This fixes 1 FORWARD_NULL issue reported by Coverity.

VendorProductVersions

Linux

Linux

affected
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - < 3944d226f55235a960d8f1135927f95e9801be12
affected
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - < 471c53350ab83e47a2a117c2738ce0363785976e
affected
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - < 0167d570f6a0b38689c4a0e50bf79c518d827500
affected
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - < 14db8692afe1aa2143b673856bb603713d8ea93f
affected
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - < e8da54b7f8a17e44e67ea6d1037f35450af28115

+4 more versions

Linux

Linux

affected
4.15
unaffected
0 - < 4.15
unaffected
4.19.323 - <= 4.19.*
unaffected
5.4.285 - <= 5.4.*
unaffected
5.10.227 - <= 5.10.*

+6 more versions

References

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