Vulnerabilidades en linux
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O Linux apresenta 2 vulnerabilidades catalogadas na base, nenhuma sob ataque ativo no momento e nenhuma com classificação crítica. A fraqueza dominante identificada é CWE-131 (Incorrect Calculation of Buffer Size), sem registros de publicação nos últimos 90 dias, indicando um panorama de risco residual e estável para este fornecedor.
CVE-2025-21651—net: hns3: don't auto enable misc vectorEPSS 0.1%CVE-2026-53227—net: openvswitch: fix possible kfree_skb of ERR_PTREPSS 0.1%CVE-2025-38290—wifi: ath12k: fix node corruption in ar->arvifs listEPSS 0.1%CVE-2026-43366HIGHio_uring/kbuf: check if target buffer list is still legacy on recycleEPSS 0.1%CVE-2026-53252—Bluetooth: fix memory leak in error path of hci_alloc_dev()EPSS 0.1%CVE-2023-54207—HID: uclogic: Correct devm device reference for hidinput input_dev nameEPSS 0.1%CVE-2026-46023—dm mirror: fix integer overflow in create_dirty_log()EPSS 0.1%CVE-2026-43288—ext4: move ext4_percpu_param_init() before ext4_mb_init()EPSS 0.1%CVE-2026-46116HIGHxfrm: defensively unhash xfrm_state lists in __xfrm_state_deleteEPSS 0.1%CVE-2026-46169—hfsplus: fix uninit-value by validating catalog record sizeEPSS 0.1%CVE-2025-23161—PCI: vmd: Make vmd_dev::cfg_lock a raw_spinlock_t typeEPSS 0.1%CVE-2026-53281HIGHiommu/vt-d: Avoid NULL pointer dereference or refcount corruptionEPSS 0.1%CVE-2025-37950—ocfs2: fix panic in failed foilio allocationEPSS 0.1%CVE-2026-53012—nexthop: fix IPv6 route referencing IPv4 nexthopEPSS 0.1%CVE-2026-22980HIGHnfsd: provide locking for v4_end_graceEPSS 0.1%CVE-2026-31733—sched_ext: Fix stale direct dispatch state in ddsp_dsq_idEPSS 0.1%CVE-2025-71127—wifi: mac80211: Discard Beacon frames to non-broadcast addressEPSS 0.1%CVE-2026-45919—sched/rt: Skip currently executing CPU in rto_next_cpu()EPSS 0.1%CVE-2022-50233—Bluetooth: eir: Fix using strlen with hdev->{dev_name,short_name}EPSS 0.1%CVE-2026-53294—mailbox: mailbox-test: don't free the reused channelEPSS 0.1%