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SUSE-SU-2026:0369-1

SUSE-SU-2026:0369-1 · Security update for the Linux Kernel

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The SUSE Linux Enterprise 15 SP3 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2022-50282: chardev: fix error handling in cdev_device_add() (bsc#1249739). - CVE-2022-50630: mm: hugetlb: fix UAF in hugetlb_handle_userfault (bsc#1254785). - CVE-2022-50700: wifi: ath10k: Delay the unmapping of the buffer (bsc#1255576). - CVE-2022-50717: nvmet-tcp: add bounds check on Transfer Tag (bsc#1255844). - CVE-2022-50726: net/mlx5: Fix possible use-after-free in async command interface (bsc#1256040). - CVE-2022-50736: RDMA/siw: Fix immediate work request flush to completion queue (bsc#1256137). - CVE-2022-50756: nvme-core: replace ctrl page size with a macro (bsc#1256216). - CVE-2023-53215: sched/fair: Don't balance task to its current running CPU (bsc#1250397). - CVE-2023-53254: cacheinfo: Fix shared_cpu_map to handle shared caches at different levels (bsc#1249871). - CVE-2023-53761: USB: usbtmc: Fix direction for 0-length ioctl control messages (bsc#1255002). - CVE-2023-53781: smc: Fix use-after-free in tcp_write_timer_handler() (bsc#1254751). - CVE-2023-54142: gtp: Fix use-after-free in __gtp_encap_destroy() (bsc#1256095). - CVE-2023-54168: RDMA/mlx4: Prevent shift wrapping in set_user_sq_size() (bsc#1256053). - CVE-2023-54243: netfilter: ebtables: fix table blob use-after-free (bsc#1255908). - CVE-2025-38068: crypto: lzo - Fix compression buffer overrun (bsc#1245210). - CVE-2025-38159: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds (bsc#1245751). - CVE-2025-40019: crypto: essiv - Check ssize for decryption and in-place encryption (bsc#1252678). - CVE-2025-40215: kABI: xfrm: delete x->tunnel as we delete x (bsc#1254959). - CVE-2025-40220: fuse: fix livelock in synchronous file put from fuseblk workers (bsc#1254520). - CVE-2025-40233: ocfs2: clear extent cache after moving/defragmenting extents (bsc#1254813). - CVE-2025-40277: drm/vmwgfx: Validate command header size against (bsc#1254894). - CVE-2025-40280: tipc: Fix use-after-free in tipc_mon_reinit_self() (bsc#1254847). - CVE-2025-40331: sctp: Prevent TOCTOU out-of-bounds write (bsc#1254615). - CVE-2025-68813: ipvs: fix ipv4 null-ptr-deref in route error path (bsc#1256641). - CVE-2025-71120: SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf (bsc#1256779).

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Produits et versions concernés

  • kernel-default SUSE:Linux Enterprise Micro 5.2

    Plages de versions concernées
    • ECOSYSTEM: < 5.3.18-150300.59.232.1

    Mettez à jour vers 5.3.18-150300.59.232.1

  • kernel-default-base SUSE:Linux Enterprise Micro 5.2

    Plages de versions concernées
    • ECOSYSTEM: < 5.3.18-150300.59.232.1.150300.18.138.1

    Mettez à jour vers 5.3.18-150300.59.232.1.150300.18.138.1

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