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gpp_maybe Security update for the linux kernel
SUSE-SLE-Micro-5.5-2026-2215

The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2022-49979: net: fix refcount bug in sk_psock_get (bsc#1245109). - CVE-2023-20585: x86/CPU: Fix FPDSS on Zen1 (bsc#1243603). - CVE-2026-23239: espintcp: Fix race condition in espintcp_close() (bsc#1259485). - CVE-2026-23240: tls: Fix race condition in tls_sw_cancel_work_tx() (bsc#1259484). - CVE-2026-23271: perf: Fix __perf_event_overflow() vs perf_remove_from_context() race (bsc#1260018). - CVE-2026-23351: netfilter: nft_set_pipapo: split gc into unlink and reclaim phase (bsc#1260526). - CVE-2026-23393: bridge: cfm: Fix race condition in peer_mep deletion (bsc#1260522). - CVE-2026-23449: net/sched: teql: Fix double-free in teql_master_xmit (bsc#1261779). - CVE-2026-23450: net/smc: fix NULL dereference and UAF in smc_tcp_syn_recv_sock() (bsc#1261584). - CVE-2026-23458: netfilter: ctnetlink: fix use-after-free in ctnetlink_dump_exp_ct() (bsc#1261781). - CVE-2026-23462: Bluetooth: HIDP: Fix possible UAF (bsc#1261710). - CVE-2026-31402: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache (bsc#1261638). - CVE-2026-31403: NFSD: Hold net reference for the lifetime of /proc/fs/nfs/exports fd (bsc#1261796). - CVE-2026-31408: Bluetooth: SCO: Fix use-after-free in sco_recv_frame() due to missing sock_hold (bsc#1261797). - CVE-2026-31436: dmaengine: idxd: fix possible wrong descriptor completion in llist_abort_desc() (bsc#1262602). - CVE-2026-31470: virt: tdx-guest: Fix handling of host controlled 'quote' buffer length (bsc#1262665). - CVE-2026-31504: net: fix fanout UAF in packet_release() via NETDEV_UP race (bsc#1263085). - CVE-2026-31505: iavf: fix out-of-bounds writes in iavf_get_ethtool_stats() (bsc#1263093). - CVE-2026-31507: net/smc: fix double-free of smc_spd_priv when tee() duplicates splice pipe buffer (bsc#1263095). - CVE-2026-31512: Bluetooth: L2CAP: Validate PDU length before reading SDU length in l2cap_ecred_data_rcv() (bsc#1262734). - CVE-2026-31533: net/tls: fix use-after-free in -EBUSY error path of tls_do_encryption (bsc#1262758). - CVE-2026-31570: can: gw: fix OOB heap access in cgw_csum_crc8_rel() (bsc#1263065). - CVE-2026-31586: mm: blk-cgroup: fix use-after-free in cgwb_release_workfn() (bsc#1263176). - CVE-2026-31588: KVM: x86: Use scratch field in MMIO fragment to hold small write values (bsc#1263165). - CVE-2026-31602: ALSA: ctxfi: Limit PTP to a single page (bsc#1263723). - CVE-2026-31607: usbip: validate number_of_packets in usbip_pack_ret_submit() (bsc#1263600). - CVE-2026-31649: net: stmmac: fix integer underflow in chain mode (bsc#1263582). - CVE-2026-31656: drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat (bsc#1263170). - CVE-2026-31662: tipc: fix bc_ackers underflow on duplicate GRP_ACK_MSG (bsc#1263131). - CVE-2026-31669: mptcp: fix slab-use-after-free in __inet_lookup_established (bsc#1263141). - CVE-2026-31685: netfilter: ip6t_eui64: reject invalid MAC header for all packets (bsc#1263668). - CVE-2026-31694: fuse: reject oversized dirents in page cache (bsc#1263901). - CVE-2026-31700: net/packet: fix TOCTOU race on mmap'd vnet_hdr in tpacket_snd() (bsc#1263882). - CVE-2026-31738: vxlan: validate ND option lengths in vxlan_na_create (bsc#1264059). - CVE-2026-31787: xen/privcmd: fix double free via VMA splitting (bsc#1262181). - CVE-2026-43025: netfilter: ctnetlink: ignore explicit helper on new expectations (bsc#1263931). - CVE-2026-43027: netfilter: nf_conntrack_helper: pass helper to expect cleanup (bsc#1263933). - CVE-2026-43050: atm: lec: fix use-after-free in sock_def_readable() (bsc#1264082). - CVE-2026-43110: wifi: brcmfmac: validate bsscfg indices in IF events (bsc#1264482). - CVE-2026-43126: ALSA: mixer: oss: Add card disconnect checkpoints (bsc#1264634). - CVE-2026-43190: netfilter: xt_tcpmss: check remaining length before reading optlen (bsc#1264848). - CVE-2026-43214: KVM: x86: Add SRCU protection for reading PDPTRs in __get_sregs2() (bsc#1264651). - CVE-2026-43329: netfilter: flowtable: strictly check for maximum number of actions (bsc#1265085). - CVE-2026-43334: Bluetooth: SMP: force responder MITM requirements before building the pairing response (bsc#1265090). - CVE-2026-43365: xfs: fix undersized l_iclog_roundoff values (bsc#1265119). - CVE-2026-43437: ALSA: pcm: fix use-after-free on linked stream runtime in snd_pcm_drain() (bsc#1265126). - CVE-2026-43494: net/rds: reset op_nents when zerocopy page pin fails (bsc#1265626). - CVE-2026-43500: supported.conf: drop rxrpc and af_kfs (bsc#1264450). - CVE-2026-43503: net: skbuff: propagate shared-frag marker through frag-transfer helpers (bsc#1265960). - CVE-2026-46333: ptrace: slightly saner 'get_dumpable()' logic (bsc#1265308). The following non security issues were fixed: - check-for-config-changes: Exclude CC_MS_EXTENSIONS. - check-for-config-changes: Exclude HAVE_CFI_ICALL_NORMALIZE_INTEGERS{,_RUSTC}. - dm init: ensure device probing has finished in dm-mod.waitfor= (git-fixes). - mkspec: Add signature to source list only when it exists. - net/rds: reset op_nents when zerocopy page pin fails (bsc#1265626). - net: gro: don't merge zcopy skbs (git-fixes). - ocfs2: fix possible deadlock between unlink and dio_end_io_write (bsc#1258718). - ocfs2: split transactions in dio completion to avoid credit exhaustion (bsc#1258718). - tcp: derive delack_max from rto_min (git-fixes). (cherry picked from commit 681cef669f5a14ab844195d5b0e3dab01e42b3b7). - virt: tdx-guest: Return error for GetQuote failures (git-fixes). - watchdog/perf: properly initialize the turbo mode timestamp and rearm counter (bsc#1256504). - xfrm: esp: avoid in-place decrypt on shared skb frags.

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SUSE Linux Enterprise Micro 5.5 ppc64le
  • Packages
    kernel-default
    The Standard Kernel
    5.14.21-150500.55.166.1 lock rpm lock nosrc
    kernel-macros
    RPM macros for building Kernel Module Packages
    5.14.21-150500.55.166.1 lock rpm
    kernel-source
    The Linux Kernel Sources
    5.14.21-150500.55.166.1 lock rpm lock src
SUSE Linux Enterprise Micro 5.5 s390x
  • Packages
    kernel-default
    The Standard Kernel
    5.14.21-150500.55.166.1 lock rpm lock nosrc
    kernel-macros
    RPM macros for building Kernel Module Packages
    5.14.21-150500.55.166.1 lock rpm
    kernel-source
    The Linux Kernel Sources
    5.14.21-150500.55.166.1 lock rpm lock src
SUSE Linux Enterprise Micro 5.5 x86_64
  • Packages
    kernel-default
    The Standard Kernel
    5.14.21-150500.55.166.1 lock rpm lock nosrc
    kernel-default-base
    The Standard Kernel - base modules
    5.14.21-150500.55.166.1.150500.6.77.1 lock rpm lock src
    kernel-macros
    RPM macros for building Kernel Module Packages
    5.14.21-150500.55.166.1 lock rpm
    kernel-source
    The Linux Kernel Sources
    5.14.21-150500.55.166.1 lock rpm lock src
SUSE Linux Enterprise Micro 5.5 aarch64
  • Packages
    kernel-default
    The Standard Kernel
    5.14.21-150500.55.166.1 lock rpm lock nosrc
    kernel-default-base
    The Standard Kernel - base modules
    5.14.21-150500.55.166.1.150500.6.77.1 lock rpm lock src
    kernel-macros
    RPM macros for building Kernel Module Packages
    5.14.21-150500.55.166.1 lock rpm
    kernel-source
    The Linux Kernel Sources
    5.14.21-150500.55.166.1 lock rpm lock src