{"id":"SUSE-SU-2026:23675-1","summary":"Security update for the Linux Kernel RT (Live Patch 16 for SUSE Linux Enterprise 16)","details":"\nThis update for the SUSE Linux Enterprise Kernel 6.12.0-160000.37.1 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":"2026-09-29T18:24:05.386395812Z","published":"2026-09-12T11:17:46Z","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-202623675-1/"},{"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-SLE16-RT_Update_16","ecosystem":"SUSE:Linux Micro 6.2","purl":"pkg:rpm/suse/kernel-livepatch-SLE16-RT_Update_16&distro=SUSE%20Linux%20Micro%206.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2-160000.1.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-6_12_0-160000_37-rt":"2-160000.1.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:23675-1.json"}}],"schema_version":"1.9.0"}