{"id":"SUSE-SU-2026:4969-1","summary":"Security update for the Linux Kernel RT (Live Patch 6 for SUSE Linux Enterprise 15 SP7)","details":"\nThis update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.22 fixes various security issues:\n\nThe following security issues were fixed:\n\n- CVE-2026-53016: crypto: ccp - copy IV using skcipher ivsize (bsc#1269766).\n- CVE-2026-63968: ipv6: fix possible infinite loop in fib6_select_path() (bsc#1272521).\n- CVE-2026-64217: netfs: Fix overrun check in netfs_extract_user_iter() (bsc#1272874).\n- CVE-2026-68426: xfrm: fix stale skb-\u003eprev after async crypto steals a GSO segment (bsc#1274712).\n- CVE-2026-72262: ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get (bsc#1277679).\n- CVE-2026-74469: sctp: prevent peer transport count overflow (bsc#1280693).\n- CVE-2026-74669: ipvs: clear IPv4 options after rebasing tunnel ICMP errors (bsc#1277399).\n- CVE-2026-89544: SUNRPC: fix gssx_dec_option_array error path bugs (bsc#1280760).\n- CVE-2026-89551: SUNRPC: xdr_buf_trim: clamp buf-\u003elen to avoid underflow (bsc#1280728).\n- CVE-2026-89674: nfsd: fix XDR length calculation in nfsd4_ff_encode_layoutget (bsc#1280285).\n- CVE-2026-98432: ipv4: free inet_opt and ireq_opt after an RCU grace period (bsc#1285686).\n","modified":"2026-11-02T12:15:05.281685960Z","published":"2026-10-31T17:04:46Z","related":["CVE-2026-53016","CVE-2026-63968","CVE-2026-64217","CVE-2026-68426","CVE-2026-72262","CVE-2026-74469","CVE-2026-74669","CVE-2026-89544","CVE-2026-89551","CVE-2026-89674","CVE-2026-98432"],"upstream":["CVE-2026-53016","CVE-2026-63968","CVE-2026-64217","CVE-2026-68426","CVE-2026-72262","CVE-2026-74469","CVE-2026-74669","CVE-2026-89544","CVE-2026-89551","CVE-2026-89674","CVE-2026-98432"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264969-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1269766"},{"type":"REPORT","url":"https://bugzilla.suse.com/1272521"},{"type":"REPORT","url":"https://bugzilla.suse.com/1272874"},{"type":"REPORT","url":"https://bugzilla.suse.com/1274712"},{"type":"REPORT","url":"https://bugzilla.suse.com/1277399"},{"type":"REPORT","url":"https://bugzilla.suse.com/1277679"},{"type":"REPORT","url":"https://bugzilla.suse.com/1280285"},{"type":"REPORT","url":"https://bugzilla.suse.com/1280693"},{"type":"REPORT","url":"https://bugzilla.suse.com/1280728"},{"type":"REPORT","url":"https://bugzilla.suse.com/1280760"},{"type":"REPORT","url":"https://bugzilla.suse.com/1285686"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-53016"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-63968"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-64217"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-68426"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-72262"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-74469"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-74669"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-89544"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-89551"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-89674"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-98432"}],"affected":[{"package":{"name":"kernel-livepatch-SLE15-SP7-RT_Update_6","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP7","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP7-RT_Update_6&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"16-150700.2.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-6_4_0-150700_7_22-rt":"16-150700.2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4969-1.json"}}],"schema_version":"1.9.2"}