Vulnerabilidades em linux

17.280 resultados
Análise Vexday

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-2026-23459HIGHip_tunnel: adapt iptunnel_xmit_stats() to NETDEV_PCPU_STAT_DSTATSEPSS 0.4%CVE-2024-53141HIGHnetfilter: ipset: add missing range check in bitmap_ip_uadtEPSS 0.4%CVE-2025-38608HIGHbpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktlsEPSS 0.4%CVE-2026-43198CRITICALtcp: fix potential race in tcp_v6_syn_recv_sock()EPSS 0.4%CVE-2021-4442—tcp: add sanity tests to TCP_QUEUE_SEQEPSS 0.4%CVE-2024-35998HIGHsmb3: fix lock ordering potential deadlock in cifs_sync_mid_resultEPSS 0.4%CVE-2025-38472CRITICALnetfilter: nf_conntrack: fix crash due to removal of uninitialised entryEPSS 0.4%CVE-2025-21805CRITICALRDMA/rtrs: Add missing deinit() callEPSS 0.4%CVE-2022-50373CRITICALfs: dlm: fix race in lowcommsEPSS 0.4%CVE-2025-40168HIGHsmc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match().EPSS 0.4%CVE-2026-23364HIGHksmbd: Compare MACs in constant timeEPSS 0.4%CVE-2026-22984CRITICALlibceph: prevent potential out-of-bounds reads in handle_auth_done()EPSS 0.4%CVE-2026-80914HIGHBluetooth: ISO: fix use-after-free of listener socket in iso_conn_readyEPSS 0.4%CVE-2026-74509HIGHBluetooth: hci_sync: Fix advertising data UAFsEPSS 0.4%CVE-2026-64557HIGHBluetooth: L2CAP: Fix use-after-free in l2cap_sock_new_connection_cb()EPSS 0.4%CVE-2023-53827HIGHBluetooth: L2CAP: Fix use-after-free in l2cap_disconnect_{req,rsp}EPSS 0.4%CVE-2026-63946HIGHBluetooth: ISO: fix UAF in iso_recv_frameEPSS 0.4%CVE-2025-38437HIGHksmbd: fix potential use-after-free in oplock/lease break ackEPSS 0.4%CVE-2025-38563—perf/core: Prevent VMA split of buffer mappingsEPSS 0.4%CVE-2026-53240HIGHxfrm: iptfs: fix use-after-free on first_skb in __input_process_payloadEPSS 0.4%