{"id":"SUSE-SU-2026:4185-1","summary":"Security update for the Linux Kernel (Live Patch 44 for SUSE Linux Enterprise 15 SP5)","details":"\nThis update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.182 fixes various security issues:\n\nThe following security issues were fixed:\n\n- CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction (bsc#1275458).\n- CVE-2026-68138: net/sched: serialize qdisc_rtab_list against concurrent get/put (bsc#1274942).\n","modified":"2026-09-16T10:00:04.124919833Z","published":"2026-09-15T08:33:51Z","related":["CVE-2026-64423","CVE-2026-68138"],"upstream":["CVE-2026-64423","CVE-2026-68138"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264185-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1274942"},{"type":"REPORT","url":"https://bugzilla.suse.com/1275458"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-64423"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-68138"}],"affected":[{"package":{"name":"kernel-livepatch-SLE15-SP5_Update_44","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP5","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP5_Update_44&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2-150500.2.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-5_14_21-150500_55_182-default":"2-150500.2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4185-1.json"}}],"schema_version":"1.9.0"}