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-2026-31706HIGHksmbd: validate num_aces and harden ACE walk in smb_inherit_dacl()EPSS 0.5%CVE-2025-40075HIGHtcp_metrics: use dst_dev_net_rcu()EPSS 0.5%CVE-2026-89631CRITICALsmb: client: reject a tree connect response whose byte count is too smallEPSS 0.5%CVE-2026-68381CRITICALksmbd: pin conn during async oplock break notificationEPSS 0.5%CVE-2026-64391CRITICALksmbd: use opener credentials for ADS I/OEPSS 0.5%CVE-2026-89530CRITICALsvcrdma: Reject inline replies that overflow the pull-up bufferEPSS 0.5%CVE-2026-64399CRITICALksmbd: add permission checks for FSCTL_DUPLICATE_EXTENTS_TO_FILEEPSS 0.5%CVE-2026-89676CRITICALnfsd: fix stale s2s_cp_stateids IDR entry for async COPYEPSS 0.5%CVE-2026-64000CRITICALnet: hsr: fix potential OOB access in supervision frame handlingEPSS 0.5%CVE-2026-74476CRITICALveth: convert frag_list skbs before running XDPEPSS 0.5%CVE-2026-74474CRITICALvxlan: use pskb_network_may_pull() for transmit path header pullsEPSS 0.5%CVE-2026-46115CRITICALblock: add pgmap check to biovec_phys_mergeableEPSS 0.5%CVE-2026-64132CRITICALipv6: ioam: refresh hdr pointer before ioam6_event()EPSS 0.5%CVE-2026-89550CRITICALSUNRPC: svcauth_gss: enforce krb5 token minimum lengthEPSS 0.5%CVE-2026-68385CRITICALs390/checksum: Fix csum_partial() without vector facilityEPSS 0.5%CVE-2026-74269CRITICALbnxt: fix head underflow on XDP head-growEPSS 0.5%CVE-2026-74611CRITICALtls: rx: restore msg_iter before TLS 1.3 optimistic retryEPSS 0.5%CVE-2026-74723CRITICALbtrfs: lzo: reject inline extents without valid headersEPSS 0.5%CVE-2026-74612CRITICALveth: fix skb length accounting after XDP frag adjustmentEPSS 0.5%CVE-2026-53183HIGHmptcp: allow subflow rcv wnd to shrinkEPSS 0.5%