{"id":"CVE-2022-3112","details":"An issue was discovered in the Linux kernel through 5.16-rc6. amvdec_set_canvases in drivers/staging/media/meson/vdec/vdec_helpers.c lacks check of the return value of kzalloc() and will cause the null pointer dereference.","modified":"2026-03-14T11:46:15.700588Z","published":"2022-12-14T21:15:12.527Z","related":["SUSE-SU-2023:0146-1","SUSE-SU-2023:0147-1","SUSE-SU-2023:0149-1","SUSE-SU-2023:0152-1","SUSE-SU-2023:0406-1","SUSE-SU-2023:0591-1"],"references":[{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2153068"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=c8c80c996182239ff9b05eda4db50184cf3b2e99"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"5.16.0"}]},{"events":[{"introduced":"0"},{"last_affected":"5.16.0"}]},{"events":[{"introduced":"0"},{"last_affected":"5.16.0-rc1"}]},{"events":[{"introduced":"0"},{"last_affected":"5.16.0-rc2"}]},{"events":[{"introduced":"0"},{"last_affected":"5.16.0-rc3"}]},{"events":[{"introduced":"0"},{"last_affected":"5.16.0-rc4"}]},{"events":[{"introduced":"0"},{"last_affected":"5.16.0-rc5"}]},{"events":[{"introduced":"0"},{"last_affected":"5.16.0-rc6"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-3112.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}