SUSE-SU-2025:03626-1

SUSE-SU-2025:03626-1 · Security update for the Linux Kernel

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The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-49980: USB: gadget: fix use-after-free read in usb_udc_uevent() (bsc#1245110). - CVE-2022-50233: Bluetooth: eir: Fix using strlen with hdev->{dev_name,short_name} (bsc#1246968). - CVE-2022-50248: wifi: iwlwifi: mvm: fix double free on tx path (bsc#1249840). - CVE-2022-50252: igb: Do not free q_vector unless new one was allocated (bsc#1249846). - CVE-2022-50258: wifi: brcmfmac: Fix potential stack-out-of-bounds in brcmf_c_preinit_dcmds() (bsc#1249947). - CVE-2022-50381: md: fix a crash in mempool_free (bsc#1250257). - CVE-2022-50386: Bluetooth: L2CAP: Fix user-after-free (bsc#1250301). - CVE-2022-50401: nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure (bsc#1250140). - CVE-2022-50408: wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit() (bsc#1250391). - CVE-2022-50409: net: If sock is dead do not access sock's sk_wq in sk_stream_wait_memory (bsc#1250392). - CVE-2022-50412: drm: bridge: adv7511: unregister cec i2c device after cec adapter (bsc#1250189). - CVE-2023-53178: mm: fix zswap writeback race condition (bsc#1249827). - CVE-2023-53220: media: az6007: Fix null-ptr-deref in az6007_i2c_xfer() (bsc#1250337). - CVE-2023-53321: wifi: mac80211_hwsim: drop short frames (bsc#1250313). - CVE-2023-53438: x86/MCE: Always save CS register on AMD Zen IF Poison errors (bsc#1250180). - CVE-2024-53093: nvme-multipath: defer partition scanning (bsc#1233640). - CVE-2025-21969: kABI workaround for l2cap_conn changes (bsc#1240784). - CVE-2025-38011: drm/amdgpu: csa unmap use uninterruptible lock (bsc#1244729). - CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956). - CVE-2025-38216: iommu/vt-d: Restore context entry setup order for aliased devices (bsc#1245963). - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247239). - CVE-2025-38553: net/sched: Restrict conditions for adding duplicating netems to qdisc tree (bsc#1248255). - CVE-2025-38572: ipv6: reject malicious packets in ipv6_gso_segment() (bsc#1248399). - CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248628). - CVE-2025-38685: fbdev: Fix vmalloc out-of-bounds write in fast_imageblit (bsc#1249220). - CVE-2025-38713: hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() (bsc#1249200). - CVE-2025-39751: ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control (bsc#1249538). - CVE-2025-39823: KVM: x86: use array_index_nospec with indices that come from guest (bsc#1250002). The following non-security bugs were fixed: - Limit patch filenames to 100 characters (bsc#1249604). - Move pesign-obs-integration requirement from kernel-syms to kernel devel subpackage (bsc#1248108). - git_sort: Make tests independent of environment. - hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() (git-fixes). - kernel-binary: Another installation ordering fix (bsc#1241353). - kernel-source: Do not list mkspec and its inputs as sources (bsc#1250522). - kernel-subpackage-build: Decompress ghost file when compressed version exists (bsc#1249346). - kernel-syms.spec: Drop old rpm release number hack (bsc#1247172). - rpm/kernel-subpackage-spec: Skip brp-strip-debug to avoid file truncation (bsc#1246879). - rpm/mkspec: Fix missing kernel-syms-rt creation (bsc#1244337). - rpm: Configure KABI checkingness macro (bsc#1249186). - rpm: Drop support for kabi/arch/ignore-flavor (bsc#1249186). - scripts/python/kss-dashboard: attempt getting smash data - scripts/python/kss-dashboard: fetch into repos if stale - scripts/python/kss-dashboard: implement CVSSv3.1 score consistency check - scripts/python/kss-dashboard: prepare for the alternative CVE branch - scripts/python/kss-dashboard: simplify control flow - scripts/python/kss-dashboard: speed up patch checking a bit - scripts/python/kss-dashboard: use decorator to handle exceptions - scripts/tar-up: Remove mkspec only affter running it. - scripts: Import arch-symbols script from packaging - scripts: Import guards script from packaging - scripts: test_linux_git.py: Do not complain about missing cwd - sequence-patch: Use arch-symbols - suse_git/header: Complain about patch filenames over 100 characters. - tar-up: Also sort generated tar archives - tar-up: Handle multiple levels of symlinks - tar-up: Normalize file modes to ones supported by git - tar-up: Remove mkspec and its inputs as from target directory (bsc#1250522). - tar-up: Remove the $build_dir prefix when in $build_dir - tar-up: Set owner of files in generated tar archives to root rather than nobody - tar_up: Handle symlinks in rpm directory - use uniform permission checks for all mount propagation changes (git-fixes).

Есть исправление

Опубликовано

2025-10-17T06:14:11Z

Обновлено

2026-02-04T03:58:44.137535Z

Стек: system

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