SUSE-SU-2026:4660-1

SUSE-SU-2026:4660-1 · Security update for the Linux Kernel

Здесь приведены факты из открытых источников об уязвимостях. Перед обновлением ознакомьтесь с исходным сообщением.

На странице показана часть фактов из источников. Полное описание и список затронутых версий приведены в связанных бюллетенях.

The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues: The following security issues were fixed: - CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408). - CVE-2026-43502: net/rds: handle zerocopy send cleanup before the message is queued (bsc#1266008). - CVE-2026-46135: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec (bsc#1267373). - CVE-2026-53266: netfilter: bridge: make ebt_snat ARP rewrite writable (bsc#1269136). - CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906). - CVE-2026-63795: 9p: avoid putting oldfid in p9_client_walk() error path (bsc#1271955). - CVE-2026-64279: i2c: core: fix adapter deregistration race (bsc#1273953). - CVE-2026-64319: nvmet-auth: validate reply message payload bounds against transfer length (bsc#1273339). - CVE-2026-64320: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page (bsc#1273420). - CVE-2026-64422: net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes (bsc#1273290). - CVE-2026-64556: perf/core: Detach event groups during remove_on_exec (bsc#1273251). - CVE-2026-64580: xfrm6: clear dst.dev on error to avoid double netdev_put in xfrm6_fill_dst() (bsc#1274037). - CVE-2026-68162: sctp: avoid auth_enable sysctl UAF during netns teardown (bsc#1274920). - CVE-2026-68290: rds: tcp: unregister sysctl before tearing down listen socket (bsc#1275977). - CVE-2026-68376: sctp: fix auth_hmacs array size in struct sctp_cookie (bsc#1274836). - CVE-2026-68445: drm/vc4: Prevent shader BO mappings from becoming writable (bsc#1276277). - CVE-2026-68451: s390/zcrypt: Validate length for CCA ECC private key requests (bsc#1276287). - CVE-2026-68452: s390/zcrypt: Validate length for CCA AES cipher key requests (bsc#1276295). - CVE-2026-68454: KVM: s390: pci: Fix handling of AIF enable without AISB (bsc#1276388). - CVE-2026-72051: net: ip6_tunnel: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276801). - CVE-2026-72052: net: ip6_gre: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276803). - CVE-2026-72053: net: ipip: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276814). - CVE-2026-72054: net: ip_vti: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276818). - CVE-2026-72055: net: ip6_vti: require CAP_NET_ADMIN in the device netns for changelink (bsc#1276821). - CVE-2026-72061: net: sit: require CAP_NET_ADMIN in the device netns for changelink (bsc#1277249). - CVE-2026-72066: cpu: hotplug: Bound hotplug states sysfs output (bsc#1277149). - CVE-2026-72098: dm-verity: fix buffer overflow in FEC calculation (bsc#1275543). - CVE-2026-72129: nvmet-rdma: handle inline data with a nonzero offset (bsc#1275545). - CVE-2026-72136: xfrm: xfrm_interface: require CAP_NET_ADMIN in the device netns for changelink (bsc#1277574). - CVE-2026-72157: net: thunderbolt: Fix frags[] overflow by bounding frame_count (bsc#1277544). - CVE-2026-72164: ocfs2: avoid moving extents to occupied clusters (bsc#1277553). - CVE-2026-72301: ASoC: SOF: ipc3-control: Fix TOCTOU in bytes_put and bytes_get (bsc#1277742). - CVE-2026-72322: ipv6: mcast: Fix potential UAF in MLD delayed work (bsc#1275972). - CVE-2026-72323: ipv4: igmp: Fix potential UAF in igmp_gq_start_timer() (bsc#1275985). - CVE-2026-72348: netfilter: ip6tables: mark malformed IPv6 extension headers for hotdrop (bsc#1276007). - CVE-2026-72351: gue: validate REMCSUM private option length (bsc#1276009). - CVE-2026-72383: sctp: fix addr_wq_timer race in sctp_free_addr_wq() (bsc#1277857). - CVE-2026-72398: sctp: add INIT verification after cookie unpacking (bsc#1276381). - CVE-2026-72399: net: enetc: check the number of BDs needed for xdp_frame (bsc#1276553). - CVE-2026-72434: netfilter: ipset: make sure gc is properly stopped (bsc#1278054). - CVE-2026-72449: drm/amdkfd: fix list_del corruption in kfd_criu_resume_svm (bsc#1278108). - CVE-2026-74267: net/sched: sch_codel: Do not call qdisc_tree_reduce_backlog during peek before restoring qlen (bsc#1276519). - CVE-2026-74283: tipc: require net admin for TIPCv2 netlink mutators (bsc#1276475). - CVE-2026-74330: configfs: fix lockless traversals of ->s_children (bsc#1277129). - CVE-2026-74356: vhost: move smp_rmb() into vhost_get_avail_idx() (bsc#1278063). - CVE-2026-74363: bpf: fix UAF by restoring RCU-delayed inode freeing in bpffs (bsc#1278070). - CVE-2026-74388: ALSA: seq: oss: Fix UAF at handling events with embedded SysEx data (bsc#1278253). - CVE-2026-74398: ipv6: addrconf: bail out of dad_failure when state is no longer POSTDAD (bsc#1277410). - CVE-2026-74406: vxlan: Fix potential null-ptr-deref in vxlan_gro_prepare_receive() (bsc#1276395). - CVE-2026-74443: drm/vmwgfx: bound DMA command body size against suffix pointer (bsc#1278210). - CVE-2026-74444: drm/vmwgfx: validate DRAW_PRIMITIVES header size before division (bsc#1278211). - CVE-2026-74453: drm/vc4: Zero the tile state data array before each BIN job (bsc#1278178). - CVE-2026-74469: sctp: prevent peer transport count overflow (bsc#1277792). - CVE-2026-74473: vxlan: use pskb_network_may_pull() in route_shortcircuit() (bsc#1276340). - CVE-2026-74476: veth: convert frag_list skbs before running XDP (bsc#1276341). - CVE-2026-74479: net: pktgen: fix proc entry use-after-free (bsc#1276354). - CVE-2026-74480: net: bridge: stop fast-leave after deleting a port group (bsc#1276353). - CVE-2026-74492: netfilter: ipset: do not update comments from kernel-side hash adds (bsc#1276337). - CVE-2026-74493: net/smc: fix socket use-after-free during link group termination (bsc#1276338). - CVE-2026-74540: Bluetooth: L2CAP: fix UAF in l2cap_le_connect_rsp (bsc#1275681). - CVE-2026-74541: Bluetooth: ISO: clear iso_data always when detaching conn from hcon (bsc#1275694). - CVE-2026-74586: sctp: clear new_transport when removing a peer (bsc#1277820). - CVE-2026-74588: sctp: keep chunk->transport in step with the list it is queued on (bsc#1277766). - CVE-2026-74589: bpf, sockmap: Fix sk_redir use-after-free in send verdict (bsc#1277904). - CVE-2026-74597: ip6_tunnel: clear skb2->cb in ip6ip6_err() (bsc#1277493). - CVE-2026-74608: smb: client: Fix use-after-free in cifs_try_adding_channels() (bsc#1277796). - CVE-2026-74609: tipc: read le->link under the node lock in tipc_node_link_down() (bsc#1277906). - CVE-2026-74615: vxlan: do not arm the ageing timer on a device that is down (bsc#1277901). - CVE-2026-74616: xdp: reject clones that overrun skb_shared_info tailroom (bsc#1277813). - CVE-2026-74630: ipv6: prevent in6_dev_get() from resurrecting inet6_dev (bsc#1278191). - CVE-2026-74631: net: smc: fix splice entry lifetime imbalance in smc_rx_splice (bsc#1278195). - CVE-2026-74688: sctp: clear control chunk transport if it is being removed (bsc#1277489). - CVE-2026-74700: net/sched: cls_api: Always acquire rtnl_lock when destroying locked classifiers (bsc#1277626). - CVE-2026-74719: net/smc: fix qentry overwrite for CONFIRM_LINK and ADD_LINK_CONT in smc_llc_event_handler() (bsc#1276572). - CVE-2026-74737: net: ethernet: ti: am65-cpsw-nuss: Fix port_id extraction from SRC TAG (bsc#1277898). - CVE-2026-74743: macvlan: inherit needed_headroom and needed_tailroom from lowerdev (bsc#1277908). - CVE-2026-74744: ipvlan: inherit needed_headroom and needed_tailroom from phy_dev (bsc#1278094). - CVE-2026-74752: sctp: validate cookie AUTH state before use (bsc#1278315). - CVE-2026-80540: drm/amdgpu: Fix UVD decode image min size calculation (bsc#1277590). - CVE-2026-80580: fbdev: bound mode sysfs output to the sysfs buffer (bsc#1278294). - CVE-2026-80663: tools/power/x86/intel-speed-select: Harden daemon pidfile open (bsc#1278335). - CVE-2026-80714: ipvs: do not propagate one-packet flag to synced conns (bsc#1277561). - CVE-2026-80716: ALSA: pcm: wake linked drain waiters on unlink (bsc#1277837). - CVE-2026-80725: net: gro: properly validate BIG TCP aggregation criteria (bsc#1277452). - CVE-2026-80737: serial: amba-pl011: synchronize DMA teardo

Есть исправление

Опубликовано

2026-10-14T10:08:58Z

Обновлено

2026-10-14T17:30:08.621268283Z

Стек: system

Проверьте свой сервер →