Vulnerabilidades em 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-2026-31411—net: atm: fix crash due to unvalidated vcc pointer in sigd_send()EPSS 0.1%CVE-2026-46190HIGHmtd: spi-nor: debugfs: fix out-of-bounds read in spi_nor_params_show()EPSS 0.1%CVE-2025-39786—iio: adc: ad7173: fix channels index for syscalib_modeEPSS 0.1%CVE-2026-43366HIGHio_uring/kbuf: check if target buffer list is still legacy on recycleEPSS 0.1%CVE-2026-22980HIGHnfsd: provide locking for v4_end_graceEPSS 0.1%CVE-2026-43324HIGHUSB: dummy-hcd: Fix interrupt synchronization errorEPSS 0.1%CVE-2026-53281HIGHiommu/vt-d: Avoid NULL pointer dereference or refcount corruptionEPSS 0.1%CVE-2026-45968—cpuidle: Skip governor when only one idle state is availableEPSS 0.1%CVE-2026-23073—wifi: rsi: Fix memory corruption due to not set vif driver data sizeEPSS 0.1%CVE-2025-38070—ASoC: sma1307: Add NULL check in sma1307_setting_loaded()EPSS 0.1%CVE-2026-43315—KVM: nSVM: Remove a user-triggerable WARN on nested_svm_load_cr3() succeedingEPSS 0.1%CVE-2025-71220—smb/server: call ksmbd_session_rpc_close() on error path in create_smb2_pipe()EPSS 0.1%CVE-2023-53575—wifi: iwlwifi: mvm: fix potential array out of bounds accessEPSS 0.1%CVE-2025-38290—wifi: ath12k: fix node corruption in ar->arvifs listEPSS 0.1%CVE-2025-40251—devlink: rate: Unset parent pointer in devl_rate_nodes_destroyEPSS 0.1%CVE-2026-53012—nexthop: fix IPv6 route referencing IPv4 nexthopEPSS 0.1%CVE-2026-46023—dm mirror: fix integer overflow in create_dirty_log()EPSS 0.1%CVE-2026-45919—sched/rt: Skip currently executing CPU in rto_next_cpu()EPSS 0.1%CVE-2025-37996—KVM: arm64: Fix uninitialized memcache pointer in user_mem_abort()EPSS 0.1%CVE-2026-43392—sched_ext: Fix starvation of scx_enable() under fair-class saturationEPSS 0.1%