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-2026-89674CRITICALnfsd: fix XDR length calculation in nfsd4_ff_encode_layoutgetEPSS 0.5%CVE-2026-89551CRITICALSUNRPC: xdr_buf_trim: clamp buf->len to avoid underflowEPSS 0.5%CVE-2026-68343CRITICALsmb: client: validate DFS referral PathConsumedEPSS 0.5%CVE-2026-64355CRITICALbpf: Reject fragmented frames in devmapEPSS 0.5%CVE-2026-74616CRITICALxdp: reject clones that overrun skb_shared_info tailroomEPSS 0.5%CVE-2022-48851CRITICALstaging: gdm724x: fix use after free in gdm_lte_rx()EPSS 0.5%CVE-2026-63801HIGHtipc: fix slab-use-after-free Read in tipc_aead_decrypt_doneEPSS 0.5%CVE-2026-46037HIGHipv4: icmp: validate reply type before using icmp_pointersEPSS 0.5%CVE-2026-74744CRITICALipvlan: inherit needed_headroom and needed_tailroom from phy_devEPSS 0.5%CVE-2026-68315HIGHsctp: validate stream count in sctp_process_strreset_inreq()EPSS 0.5%CVE-2026-43341CRITICALnet/ipv6: ioam6: prevent schema length wraparound in trace fillEPSS 0.5%CVE-2024-58087CRITICALksmbd: fix racy issue from session lookup and expireEPSS 0.5%CVE-2026-64522HIGHnet/mlx5e: Fix eswitch mode block underflow on IPsec acquire SAEPSS 0.5%CVE-2026-46110HIGHnet: stmmac: Prevent NULL deref when RX memory exhaustedEPSS 0.5%CVE-2026-68129HIGHgve: fix Rx queue stall on alloc failureEPSS 0.5%CVE-2023-54227HIGHblk-mq: fix tags leak when shrink nr_hw_queuesEPSS 0.5%CVE-2024-50062HIGHRDMA/rtrs-srv: Avoid null pointer deref during path establishmentEPSS 0.5%CVE-2023-53794CRITICALcifs: fix session state check in reconnect to avoid use-after-free issueEPSS 0.5%CVE-2026-64116HIGHipv6: ioam: add NULL check for idev in ipv6_hop_ioam()EPSS 0.5%CVE-2026-74730CRITICALNFS: Pin the 'struct nfs_server' during a FREE_STATEID callEPSS 0.5%