In the Linux kernel, the following vulnerability has been resolved: drm/arm/malidp: fix a possible null pointer dereference In malidp_mw_connector_reset, new memory is allocated with kzalloc, but no check is performed. In order to prevent null pointer dereferencing, ensure that mw_state is checked before calling __drm_atomic_helper_connector_reset.
https://git.kernel.org/stable/c/e4b52d49383306ef73fd1bd9102538beebb0fe07
https://git.kernel.org/stable/c/b77620730f614059db2470e8ebab3e725280fc6d
https://git.kernel.org/stable/c/b6cc5dd06336ed8bb3a7a1fc5aaf7d5e88bc0818
https://git.kernel.org/stable/c/a5fa5b40a278a3ca978fed64707bd27614adb1eb
https://git.kernel.org/stable/c/a1f95aede6285dba6dd036d907196f35ae3a11ea
https://git.kernel.org/stable/c/93f76ec1eddce60dbb5885cbc0d7df54adee4639
https://git.kernel.org/stable/c/565d9ad7e5a18eb69ed8b66a9e9bb3f45346520c
https://git.kernel.org/stable/c/3e54d4e95120641216dfe91a6c49f116a9f68490
https://git.kernel.org/stable/c/335cc45ef2b81b68be63c698b4f867a530bdf7a5