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-2025-21825—bpf: Cancel the running bpf_timer through kworker for PREEMPT_RTEPSS 0.2%CVE-2024-47746—fuse: use exclusive lock when FUSE_I_CACHE_IO_MODE is setEPSS 0.2%CVE-2025-37953—sch_htb: make htb_deactivate() idempotentEPSS 0.2%CVE-2025-37982—wifi: wl1251: fix memory leak in wl1251_tx_workEPSS 0.2%CVE-2022-50485—ext4: add EXT4_IGET_BAD flag to prevent unexpected bad inodeEPSS 0.2%CVE-2025-39952—wifi: wilc1000: avoid buffer overflow in WID string configurationEPSS 0.2%CVE-2022-50536—bpf, sockmap: Fix repeated calls to sock_put() when msg has more_dataEPSS 0.2%CVE-2025-37983—qibfs: fix _another_ leakEPSS 0.2%CVE-2025-38408—genirq/irq_sim: Initialize work context pointers properlyEPSS 0.2%CVE-2024-57893—ALSA: seq: oss: Fix races at processing SysEx messagesEPSS 0.2%CVE-2025-39748—bpf: Forget ranges when refining tnum after JSETEPSS 0.2%CVE-2026-45940—net: stmmac: fix oops when split header is enabledEPSS 0.2%CVE-2025-37952—ksmbd: Fix UAF in __close_file_table_idsEPSS 0.2%CVE-2023-54038—Bluetooth: hci_conn: return ERR_PTR instead of NULL when there is no linkEPSS 0.2%CVE-2024-57876—drm/dp_mst: Fix resetting msg rx state after topology removalEPSS 0.2%CVE-2025-38182—ublk: santizize the arguments from userspace when adding a deviceEPSS 0.2%CVE-2022-50173—drm/msm/mdp5: Fix global state lock backoffEPSS 0.2%CVE-2025-37973—wifi: cfg80211: fix out-of-bounds access during multi-link element defragmentationEPSS 0.2%CVE-2024-54683MEDIUMnetfilter: IDLETIMER: Fix for possible ABBA deadlockEPSS 0.2%CVE-2025-38512—wifi: prevent A-MSDU attacks in mesh networksEPSS 0.2%