Security update for the Linux Kernel RT (Live Patch 1 for SUSE Linux Enterprise 15 SP7)
This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.3 fixes various security issues
The following security issues were fixed:
- CVE-2026-23278: netfilter: nf_tables: always walk all pending catchall elements (bsc#1260907).
- CVE-2026-31402: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache (bsc#1261640).
- CVE-2026-31504: net: fix fanout UAF in packet_release() via NETDEV_UP race (bsc#1263088).
- CVE-2026-31694: fuse: reject oversized dirents in page cache (bsc#1263902).
- CVE-2026-43503: final dirty.frag related fixes (bsc#1266229).
- CVE-2026-46323: net: gro: don't merge zcopy skbs (bsc#1268282).
- net/sched: fix pedit par
Security update for the Linux Kernel RT (Live Patch 1 for SUSE Linux Enterprise 15 SP7)
This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.3 fixes various security issues
The following security issues were fixed:
- CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252036).
- CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252689).
- CVE-2025-40159: xsk: Harden userspace-supplied xdp_desc validation (bsc#1253404).
- CVE-2025-71120: SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf (bsc#1256780).
- CVE-2026-22999: net/sched: sch_qfq: do not free existing class in qfq_change_class() (bsc#1257238).
- CVE-2026-23074: net/sched: Enforce that te
Security update for the Linux Kernel (Live Patch 1 for SUSE Linux Enterprise 15 SP7 RT)
This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.3 fixes various security issues
The following security issues were fixed:
- CVE-2025-38159: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds (bsc#1257629).
- CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247240).
- CVE-2025-40258: mptcp: fix race condition in mptcp_schedule_work() (bsc#1255053).
- CVE-2025-40284: Bluetooth: MGMT: cancel mesh send timer when hdev removed (bsc#1257669).
- CVE-2025-40297: net: bridge: fix use-after-free due to MST port state bypass (bsc#1255895).
- CVE-2025-68284: libceph: pre
Security update for the Linux Kernel RT (Live Patch 1 for SUSE Linux Enterprise 15 SP7)
This update for the SUSE Linux Enterprise kernel 6.4.0-150700.7.3 fixes various security issues
The following security issues were fixed:
- CVE-2025-38111: net/mdiobus: Fix potential out-of-bounds read/write access (bsc#1249455).
- CVE-2025-38352: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (bsc#1249205).
- CVE-2025-39742: RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask() (bsc#1249480).
- CVE-2025-40129: sunrpc: fix null pointer dereference on zero-length checksum (bsc#1253473).
- CVE-2025-40186: tcp: Don't call reqsk_fastopen_remove() in tcp_conn_request() (bsc#1253439).
The follo
Security update for the Linux Kernel RT (Live Patch 1 for SUSE Linux Enterprise 15 SP7)
This update for the SUSE Linux Enterprise kernel 6.4.0-150700.7.3 fixes various security issues
The following security issues were fixed:
- CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() (bsc#1251787).
- CVE-2025-38476: rpl: Fix use-after-free in rpl_do_srh_inline() (bsc#1251203).
- CVE-2025-38572: ipv6: reject malicious packets in ipv6_gso_segment() (bsc#1248400).
- CVE-2025-38588: ipv6: prevent infinite loop in rt6_nlmsg_size() (bsc#1249241).
- CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248670).
- CVE-2025-39682: tls: fix handling of zero-length reco
Security update for the Linux Kernel RT (Live Patch 1 for SUSE Linux Enterprise 15 SP7)
This update for the SUSE Linux Enterprise kernel 6.4.0-150700.7.3 fixes various security issues
The following security issues were fixed:
- CVE-2025-38500: xfrm: interface: fix use-after-free after changing collect_md xfrm interface (bsc#1248672).
- CVE-2025-38616: tls: handle data disappearing from under the TLS ULP (bsc#1249537).
Security update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP7)
This update for the Linux Kernel 6.4.0-150700_7_3 fixes several issues.
The following security issues were fixed:
- CVE-2025-38109: net/mlx5: fix ECVF vports unload on shutdown flow (bsc#1245685).
- CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246001).
- CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247499).
- CVE-2025-38555: usb: gadget : fix use-after-free in composite_dev_cleanup() (bsc#1248298).
Security update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP7)
This update for the Linux Kernel 6.4.0-150700_7_3 fixes several issues.
The following security issues were fixed:
- CVE-2025-38087: net/sched: fix use-after-free in taprio_dev_notifier (bsc#1245504).
- CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244235).
- CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1245775).
- CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246030).
Security update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP7)
This update for the Linux Kernel 6.4.0-150700_7_3 fixes several issues.
The following security issues were fixed:
- CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247350).
- CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247351).
- CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245350).
- CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1245776).
The SUSE Linux Enterprise 15 SP7 RT kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
- CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
- CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
- CVE-2024-50223: sched/numa: Fix the potential null pointer dereference in (bsc#1233192).
- CVE-2024-54458: scsi: ufs: bsg: Set bsg_queue to NULL after removal (bsc#1238992).
- CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc i