{"schema_version":"1.7.3","id":"SUSE-SU-2023:2709-1","published":"2023-06-29T11:34:42Z","modified":"2026-02-04T02:38:43.154884Z","related":["CVE-2023-31436"],"upstream":["CVE-2023-31436"],"summary":"Security update for the Linux Kernel (Live Patch 31 for SLE 15 SP3)","details":"This update for the Linux Kernel 5.3.18-150300_59_118 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","affected":[{"package":{"name":"kernel-livepatch-SLE15-SP2_Update_36","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP2","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP2_Update_36&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3-150200.2.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-5_3_18-150200_24_151-default":"3-150200.2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:2709-1.json"}},{"package":{"name":"kernel-livepatch-SLE15-SP3_Update_31","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP3","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP3_Update_31&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3-150300.2.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-5_3_18-150300_59_118-default":"3-150300.2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:2709-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20232709-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1210989"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-31436"}]}