Vulnerabilidades em linux

18.382 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-2026-74692HIGHnet/smc: fix TOCTOU race between smc_listen_out() and listener closeEPSS 0.5%CVE-2026-46024HIGHlibceph: Prevent potential null-ptr-deref in ceph_handle_auth_reply()EPSS 0.5%CVE-2026-53184HIGHudp: clear skb->dev before running a sockmap verdictEPSS 0.5%CVE-2023-52480CRITICALksmbd: fix race condition between session lookup and expireEPSS 0.5%CVE-2026-97417HIGHnetfilter: nf_conntrack: use get_unaligned_be32() in tcp_sack()EPSS 0.5%CVE-2026-74696HIGHtcp: fix TFO max_qlen accounting across reuseport migrationEPSS 0.5%CVE-2026-74621HIGHnet/sched: act_ct: fix sk_buff leak when the header checks reject a packetEPSS 0.5%CVE-2026-63978CRITICALnet/handshake: Drain pending requests at net namespace exitEPSS 0.5%CVE-2026-64430HIGHNTB: epf: Avoid calling pci_irq_vector() from hardirq contextEPSS 0.5%CVE-2026-93830HIGHnet: stmmac: xgmac2: disable RBUE in default RX interrupt maskEPSS 0.5%CVE-2024-26886MEDIUMBluetooth: af_bluetooth: Fix deadlockEPSS 0.5%CVE-2023-53335HIGHRDMA/cxgb4: Fix potential null-ptr-deref in pass_establish()EPSS 0.5%CVE-2026-80615HIGHnet: dst_metadata: fix false-positive memcpy overflow in tun_dst_uncloneEPSS 0.5%CVE-2021-47467MEDIUMkunit: fix reference count leak in kfree_at_endEPSS 0.5%CVE-2026-64281HIGHsvcrdma: wake sq waiters when the transport closesEPSS 0.5%CVE-2025-40271HIGHfs/proc: fix uaf in proc_readdir_de()EPSS 0.5%CVE-2026-80998HIGHnet: bnxt: ring the doorbell when SW USO exits earlyEPSS 0.5%CVE-2026-90172HIGHsmb: smbdirect: destroy QP before mem pools on accept failureEPSS 0.5%CVE-2026-89687HIGHnfsd: ensure nfsd_file_do_acquire() does not use a non-opened fileEPSS 0.5%CVE-2026-72202HIGHntfs: avoid heap allocation for free-cluster readahead stateEPSS 0.5%