{"schema_version":"1.7.5","id":"SUSE-SU-2026:20168-1","published":"2026-01-26T11:03:44Z","modified":"2026-03-23T04:52:39.366764Z","related":["CVE-2025-39963","CVE-2025-40204","CVE-2025-40212"],"upstream":["CVE-2025-39963","CVE-2025-40204","CVE-2025-40212"],"summary":"Security update for the Linux Kernel RT (Live Patch 1 for SUSE Linux Enterprise 16)","details":"\nThis update for the SUSE Linux Enterprise kernel 6.12.0-160000.6.1 fixes various security issues\n\nThe following security issues were fixed:\n\n- CVE-2025-39963: io_uring: fix incorrect io_kiocb reference in io_link_skb (bsc#1251982).\n- CVE-2025-40204: sctp: Fix MAC comparison to be constant-time (bsc#1253437).\n- CVE-2025-40212: nfsd: fix refcount leak in nfsd_set_fh_dentry() (bsc#1254196).\n","affected":[{"package":{"name":"kernel-livepatch-SLE16-RT_Update_1","ecosystem":"SUSE:Linux Micro 6.2","purl":"pkg:rpm/suse/kernel-livepatch-SLE16-RT_Update_1&distro=SUSE%20Linux%20Micro%206.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3-160000.1.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-6_12_0-160000_6-rt":"3-160000.1.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20168-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202620168-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1251982"},{"type":"REPORT","url":"https://bugzilla.suse.com/1253437"},{"type":"REPORT","url":"https://bugzilla.suse.com/1254196"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-39963"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-40204"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-40212"}]}