{"schema_version":"1.7.3","id":"SUSE-SU-2022:0242-1","published":"2022-01-31T09:36:33Z","modified":"2026-02-04T04:02:07.525951Z","related":["CVE-2021-42739"],"upstream":["CVE-2021-42739"],"summary":"Security update for the Linux Kernel (Live Patch 24 for SLE 12 SP5)","details":"This update for the Linux Kernel 4.12.14-122_91 fixes one issue.\n\nThe following security issue was fixed:\n\n- CVE-2021-42739: The firewire subsystem had a buffer overflow related to drivers/media/firewire/firedtv-avc.c and drivers/media/firewire/firedtv-ci.c, because avc_ca_pmt mishandled bounds checking (bsc#1184673).\n","affected":[{"package":{"name":"kgraft-patch-SLE12-SP5_Update_24","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_24&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4-2.2"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-122_91-default":"4-2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:0242-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20220242-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1192036"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-42739"}]}