{"id":"SUSE-SU-2023:2720-1","summary":"Security update for the Linux Kernel (Live Patch 35 for SLE 12 SP4)","details":"This update for the Linux Kernel 4.12.14-95_125 fixes one issue.\n\nThe following security issue was fixed:\n\n- CVE-2023-31436: Fixed an out-of-bounds write in qfq_change_class() because lmax can exceed QFQ_MIN_LMAX (bsc#1210989).\n","modified":"2026-03-11T07:24:18.852538Z","published":"2023-06-29T13:34:13Z","related":["CVE-2023-31436"],"upstream":["CVE-2023-31436"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20232720-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1210989"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-31436"}],"affected":[{"package":{"name":"kgraft-patch-SLE12-SP4_Update_35","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP4","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP4_Update_35&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2-2.1"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-95_125-default":"2-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:2720-1.json"}}],"schema_version":"1.7.5"}