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CVE-2022-50535

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CVE-2022-50535

Published: Oct 7, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential null-deref in dm_resume [Why] Fixing smatch error: dm_resume() error: we previously assumed 'aconnector->dc_link' could be null [How] Check if dc_link null at the beginning of the loop, so further checks can be dropped.

VendorProductVersions

Linux

Linux

affected
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - < fd79b61af2782f8875c78f50cdb8630ec43e2990
affected
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - < d236103782de25736996a45bd36ac2a89bdc93c6
affected
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - < 9f73793b81637c60ccc83cc508645310b8ab7d80
affected
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - < bb9a5562beb982aa5ebb73c521c49596ff8b8030
affected
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - < 8e365f1bd672cc9320a936f6ae6f8087aa40e9bc

+2 more versions

Linux

Linux

affected
4.15
unaffected
0 - < 4.15
unaffected
4.19.276 - <= 4.19.*
unaffected
5.4.235 - <= 5.4.*
unaffected
5.10.173 - <= 5.10.*

+4 more versions

References

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