Vulnerabilities in linux

13,517 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-2025-39688HIGHnfsd: allow SC_STATUS_FREEABLE when searching via nfs4_lookup_stateid()EPSS 0.6%CVE-2026-43037CRITICALip6_tunnel: clear skb2->cb[] in ip4ip6_err()EPSS 0.6%CVE-2023-52584LOWspmi: mediatek: Fix UAF on device removeEPSS 0.6%CVE-2022-3534MEDIUMLinux Kernel libbpf btf_dump.c btf_dump_name_dups use after freeEPSS 0.6%CVE-2023-52434—smb: client: fix potential OOBs in smb2_parse_contexts()EPSS 0.6%CVE-2023-52883HIGHdrm/amdgpu: Fix possible null pointer dereferenceEPSS 0.6%CVE-2026-23450CRITICALnet/smc: fix NULL dereference and UAF in smc_tcp_syn_recv_sock()EPSS 0.6%CVE-2026-43493CRITICALcrypto: pcrypt - Fix handling of MAY_BACKLOG requestsEPSS 0.6%CVE-2026-64056CRITICALnet: ethernet: cortina: Make RX SKB per-portEPSS 0.6%CVE-2026-64091CRITICALbatman-adv: tt: fix TOCTOU race for reported vlansEPSS 0.6%CVE-2026-64125CRITICALnet: bcmgenet: keep RBUF EEE/PM disabledEPSS 0.6%CVE-2026-52986CRITICALnetfilter: nf_conntrack_sip: don't use simple_strtoulEPSS 0.6%CVE-2026-64089CRITICALbatman-adv: tt: fix negative last_changeset_lenEPSS 0.6%CVE-2021-3489HIGHLinux kernel eBPF RINGBUF map oversized allocationEPSS 0.5%CVE-2026-31405CRITICALmedia: dvb-net: fix OOB access in ULE extension header tablesEPSS 0.5%CVE-2023-4622HIGHUse-after-free in Linux kernel's af_unix componentEPSS 0.5%CVE-2025-22038HIGHksmbd: validate zero num_subauth before sub_auth is accessedEPSS 0.5%CVE-2021-47129MEDIUMnetfilter: nft_ct: skip expectations for confirmed conntrackEPSS 0.5%CVE-2026-31711HIGHsmb: server: fix active_num_conn leak on transport allocation failureEPSS 0.5%CVE-2026-64450CRITICALtipc: fix out-of-bounds read in broadcast Gap ACK blocksEPSS 0.5%