{"id":"SUSE-SU-2026:4415-1","summary":"Security update for the Linux Kernel RT (Live Patch 13 for SUSE Linux Enterprise 15 SP7)","details":"\nThis update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.44 fixes various security issues:\n\nThe following security issues were fixed:\n\n- CVE-2026-46116: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete (bsc#1267370).\n- CVE-2026-63802: blk-cgroup: fix UAF in __blkcg_rstat_flush() (bsc#1272283).\n- CVE-2026-63888: scsi: target: iscsi: Fix CRC overread and double-free in iscsit_handle_text_cmd() (bsc#1272391).\n- CVE-2026-63912: xfrm: esp: restore combined single-frag length gate (bsc#1272837).\n- CVE-2026-63917: ip6: vti: Use ip6_tnl.net in vti6_changelink() (bsc#1273015).\n- CVE-2026-63920: ipv6: validate extension header length before copying to cmsg (bsc#1273012).\n- CVE-2026-63921: ip6: vti: Use ip6_tnl.net in vti6_siocdevprivate() (bsc#1273011).\n- CVE-2026-63944: Bluetooth: hci_sync: fix UAF in hci_le_create_cis_sync (bsc#1273003).\n- CVE-2026-63971: sctp: fix race between sctp_wait_for_connect and peeloff (bsc#1272679).\n- CVE-2026-63994: tunnels: load network headers after skb_cow() in iptunnel_pmtud_build_icmp[v6]() (bsc#1273051).\n- CVE-2026-64000: net: hsr: fix potential OOB access in supervision frame handling (bsc#1273052).\n- CVE-2026-64011: nfc: llcp: Fix use-after-free in llcp_sock_release() (bsc#1276493).\n- CVE-2026-64114: ipv4: raw: reject IP_HDRINCL packets with ihl \u003c 5 (bsc#1273833).\n- CVE-2026-64121: net: ifb: report ethtool stats over num_tx_queues (bsc#1273837).\n- CVE-2026-64189: netfilter: ipset: fix race between dump and ip_set_list resize (bsc#1272208).\n- CVE-2026-68121: pppoe: reload header pointer after dev_hard_header() (bsc#1275228).\n- CVE-2026-68202: ALSA: seq: close a re-opened queue timer in the destructor (bsc#1275162).\n- CVE-2026-74394: RDMA/srpt: fix integer overflow in immediate data length check (bsc#1277409).\n- CVE-2026-74612: veth: fix skb length accounting after XDP frag adjustment (bsc#1277506).\n","modified":"2026-10-02T18:30:40.424918765Z","published":"2026-10-02T08:33:42Z","related":["CVE-2026-46116","CVE-2026-63802","CVE-2026-63888","CVE-2026-63912","CVE-2026-63917","CVE-2026-63920","CVE-2026-63921","CVE-2026-63944","CVE-2026-63971","CVE-2026-63994","CVE-2026-64000","CVE-2026-64011","CVE-2026-64114","CVE-2026-64121","CVE-2026-64189","CVE-2026-68121","CVE-2026-68202","CVE-2026-74394","CVE-2026-74612"],"upstream":["CVE-2026-46116","CVE-2026-63802","CVE-2026-63888","CVE-2026-63912","CVE-2026-63917","CVE-2026-63920","CVE-2026-63921","CVE-2026-63944","CVE-2026-63971","CVE-2026-63994","CVE-2026-64000","CVE-2026-64011","CVE-2026-64114","CVE-2026-64121","CVE-2026-64189","CVE-2026-68121","CVE-2026-68202","CVE-2026-74394","CVE-2026-74612"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264415-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1267370"},{"type":"REPORT","url":"https://bugzilla.suse.com/1272208"},{"type":"REPORT","url":"https://bugzilla.suse.com/1272283"},{"type":"REPORT","url":"https://bugzilla.suse.com/1272391"},{"type":"REPORT","url":"https://bugzilla.suse.com/1272679"},{"type":"REPORT","url":"https://bugzilla.suse.com/1272837"},{"type":"REPORT","url":"https://bugzilla.suse.com/1273003"},{"type":"REPORT","url":"https://bugzilla.suse.com/1273011"},{"type":"REPORT","url":"https://bugzilla.suse.com/1273012"},{"type":"REPORT","url":"https://bugzilla.suse.com/1273015"},{"type":"REPORT","url":"https://bugzilla.suse.com/1273051"},{"type":"REPORT","url":"https://bugzilla.suse.com/1273052"},{"type":"REPORT","url":"https://bugzilla.suse.com/1273833"},{"type":"REPORT","url":"https://bugzilla.suse.com/1273837"},{"type":"REPORT","url":"https://bugzilla.suse.com/1275162"},{"type":"REPORT","url":"https://bugzilla.suse.com/1275228"},{"type":"REPORT","url":"https://bugzilla.suse.com/1276493"},{"type":"REPORT","url":"https://bugzilla.suse.com/1277409"},{"type":"REPORT","url":"https://bugzilla.suse.com/1277506"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-46116"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-63802"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-63888"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-63912"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-63917"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-63920"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-63921"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-63944"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-63971"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-63994"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-64000"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-64011"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-64114"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-64121"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-64189"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-68121"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-68202"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-74394"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-74612"}],"affected":[{"package":{"name":"kernel-livepatch-SLE15-SP7-RT_Update_13","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP7","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP7-RT_Update_13&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8-150700.2.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-6_4_0-150700_7_44-rt":"8-150700.2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4415-1.json"}}],"schema_version":"1.9.0"}