Vulnerabilidades em linux

16.907 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-2026-53390HIGHksmbd: fix out-of-bounds read in smb_check_perm_dacl()EPSS 0.5%CVE-2025-39841CRITICALscsi: lpfc: Fix buffer free/clear order in deferred receive pathEPSS 0.5%CVE-2018-10853HIGHA flaw was found in the way Linux kernel KVM hypervisor before 4.18 emulated instructions such as sgdt/sidt/fxsave/fxrstor. It did not checkEPSS 0.5%CVE-2026-64394HIGHksmbd: add a WRITE_DAC/WRITE_OWNER check to SMB2 SET_INFO SECURITYEPSS 0.5%CVE-2025-22059HIGHudp: Fix multiple wraparounds of sk->sk_rmem_alloc.EPSS 0.5%CVE-2025-38057HIGHespintcp: fix skb leaksEPSS 0.5%CVE-2023-54250HIGHksmbd: avoid out of bounds access in decode_preauth_ctxt()EPSS 0.5%CVE-2026-31633CRITICALrxrpc: Fix integer overflow in rxgk_verify_response()EPSS 0.5%CVE-2024-47658HIGHcrypto: stm32/cryp - call finalize with bh disabledEPSS 0.5%CVE-2026-74469HIGHsctp: prevent peer transport count overflowEPSS 0.5%CVE-2026-64061CRITICALnetfs: Fix early put of sink folio in netfs_read_gaps()EPSS 0.5%CVE-2026-64392CRITICALksmbd: use opener credentials for delete-on-closeEPSS 0.5%CVE-2026-43158HIGHxfs: fix freemap adjustments when adding xattrs to leaf blocksEPSS 0.5%CVE-2026-43187HIGHxfs: delete attr leaf freemap entries when emptyEPSS 0.5%CVE-2026-64281HIGHsvcrdma: wake sq waiters when the transport closesEPSS 0.5%CVE-2022-48919HIGHcifs: fix double free race when mount fails in cifs_get_root()EPSS 0.5%CVE-2025-38018HIGHnet/tls: fix kernel panic when alloc_page failedEPSS 0.5%CVE-2026-72202HIGHntfs: avoid heap allocation for free-cluster readahead stateEPSS 0.5%CVE-2026-63955HIGHmm/vmalloc: do not trigger BUG() on BH disabled contextEPSS 0.5%CVE-2026-90172HIGHsmb: smbdirect: destroy QP before mem pools on accept failureEPSS 0.5%