Detections
Analytics
CVE-2022-50535
medium
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.
References
https://git.kernel.org/stable/c/fd79b61af2782f8875c78f50cdb8630ec43e2990
https://git.kernel.org/stable/c/d236103782de25736996a45bd36ac2a89bdc93c6
https://git.kernel.org/stable/c/bb9a5562beb982aa5ebb73c521c49596ff8b8030
https://git.kernel.org/stable/c/9f73793b81637c60ccc83cc508645310b8ab7d80
https://git.kernel.org/stable/c/8e365f1bd672cc9320a936f6ae6f8087aa40e9bc
https://git.kernel.org/stable/c/7a7175a2cd84b7874bebbf8e59f134557a34161b
https://git.kernel.org/stable/c/00b655fa96b4e941351cc4bf5ca755a65ae94a8e