Vulnerabilities in linux

13,937 results
Vexday analysis

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-2026-31477HIGHksmbd: fix memory leaks and NULL deref in smb2_lock()EPSS 0.5%CVE-2026-53184HIGHudp: clear skb->dev before running a sockmap verdictEPSS 0.5%CVE-2021-47132HIGHmptcp: fix sk_forward_memory corruption on retransmissionEPSS 0.5%CVE-2026-53183HIGHmptcp: allow subflow rcv wnd to shrinkEPSS 0.5%CVE-2026-64393CRITICALksmbd: run set info with opener credentialsEPSS 0.5%CVE-2025-40133HIGHmptcp: Use __sk_dst_get() and dst_dev_rcu() in mptcp_active_enable().EPSS 0.5%CVE-2026-43441HIGHnet: bonding: Fix nd_tbl NULL dereference when IPv6 is disabledEPSS 0.5%CVE-2026-64048HIGHnet/smc: reject CHID-0 ACCEPT that matches an empty ism_dev slotEPSS 0.5%CVE-2024-36945HIGHnet/smc: fix neighbour and rtable leak in smc_ib_find_route()EPSS 0.5%CVE-2026-46155CRITICALsmb/client: fix out-of-bounds read in smb2_compound_op()EPSS 0.5%CVE-2025-38067—rseq: Fix segfault on registration when rseq_cs is non-zeroEPSS 0.5%CVE-2024-45030CRITICALigb: cope with large MAX_SKB_FRAGSEPSS 0.5%CVE-2026-43197CRITICALnetconsole: avoid OOB reads, msg is not nul-terminatedEPSS 0.5%CVE-2022-49201CRITICALibmvnic: fix race between xmit and resetEPSS 0.5%CVE-2024-36947MEDIUMqibfs: fix dentry leakEPSS 0.5%CVE-2024-50086CRITICALksmbd: fix user-after-free from session log offEPSS 0.5%CVE-2026-64397CRITICALksmbd: serialize QUERY_DIRECTORY requests per fileEPSS 0.5%CVE-2026-63795CRITICAL9p: avoid putting oldfid in p9_client_walk() error pathEPSS 0.5%CVE-2025-38089CRITICALsunrpc: handle SVC_GARBAGE during svc auth processing as auth errorEPSS 0.5%CVE-2024-53185HIGHsmb: client: fix NULL ptr deref in crypto_aead_setkey()EPSS 0.5%