Vulnerabilidades en linux
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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-2024-40911HIGHwifi: cfg80211: Lock wiphy in cfg80211_get_stationEPSS 0.4%CVE-2024-56632HIGHnvme-tcp: fix the memleak while create new ctrl failedEPSS 0.4%CVE-2024-35834HIGHxsk: recycle buffer in case Rx queue was fullEPSS 0.4%CVE-2026-43490HIGHksmbd: validate inherited ACE SID lengthEPSS 0.4%CVE-2022-4696HIGHThere exists a use-after-free vulnerability in the Linux kernel through io_uring and the IORING_OP_SPLICE operation. If IORING_OP_SPLICE is EPSS 0.4%CVE-2025-21663CRITICALnet: stmmac: dwmac-tegra: Read iommu stream id from device treeEPSS 0.4%CVE-2025-21673CRITICALsmb: client: fix double free of TCP_Server_Info::hostnameEPSS 0.4%CVE-2026-64160CRITICALnetfs: Fix potential for tearing in ->remote_i_size and ->zero_pointEPSS 0.4%CVE-2026-64395HIGHksmbd: require source read access for duplicate extentsEPSS 0.4%CVE-2023-53751CRITICALcifs: fix potential use-after-free bugs in TCP_Server_Info::hostnameEPSS 0.4%CVE-2025-38527CRITICALsmb: client: fix use-after-free in cifs_oplock_breakEPSS 0.4%CVE-2025-68246HIGHksmbd: close accepted socket when per-IP limit rejects connectionEPSS 0.4%CVE-2025-21885HIGHRDMA/bnxt_re: Fix the page details for the srq created by kernel consumersEPSS 0.4%CVE-2023-54076CRITICALsmb: client: fix missed ses refcountingEPSS 0.4%CVE-2026-46010HIGHrxrpc: Fix error handling in rxgk_extract_token()EPSS 0.4%CVE-2025-21850CRITICALnvmet: Fix crash when a namespace is disabledEPSS 0.4%CVE-2026-43067CRITICALext4: handle wraparound when searching for blocks for indirect mapped blocksEPSS 0.4%CVE-2025-68369HIGHntfs3: init run lock for extend inodeEPSS 0.4%CVE-2026-43464HIGHnet/mlx5e: RX, Fix XDP multi-buf frag counting for legacy RQEPSS 0.4%CVE-2023-3777HIGHUse-after-free in Linux kernel's netfilter: nf_tables componentEPSS 0.4%