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-2026-46193—xfrm: ah: account for ESN high bits in async callbacksEPSS 0.1%CVE-2026-52984—net/sched: netem: fix queue limit check to include reordered packetsEPSS 0.1%CVE-2026-53057HIGHiommu/riscv: Add IOTINVAL after updating DDT/PDT entriesEPSS 0.1%CVE-2026-52964—ALSA: usb-audio: Bound MIDI 2.0 endpoint descriptor scansEPSS 0.1%CVE-2026-31782HIGHperf/x86: Fix potential bad container_of in intel_pmu_hw_configEPSS 0.1%CVE-2025-71289—fs/ntfs3: handle attr_set_size() errors when truncating filesEPSS 0.1%CVE-2026-43137—ASoC: SOF: Intel: hda: Fix NULL pointer dereferenceEPSS 0.1%CVE-2026-64124HIGHnet: devmem: reject dma-buf bind with non-page-aligned size or SG lengthEPSS 0.1%CVE-2025-38316—wifi: mt76: mt7996: avoid NULL pointer dereference in mt7996_set_monitor()EPSS 0.1%CVE-2026-46188—octeon_ep_vf: add NULL check for napi_build_skb()EPSS 0.1%CVE-2026-31493—RDMA/efa: Fix use of completion ctx after freeEPSS 0.1%CVE-2025-38673—Revert "drm/gem-framebuffer: Use dma_buf from GEM object instance"EPSS 0.1%CVE-2026-43189—media: v4l2-async: Fix error handling on steps after finding a matchEPSS 0.1%CVE-2026-64191HIGHi2c: stub: Reject I2C block transfers with invalid lengthEPSS 0.1%CVE-2026-31442HIGHdmaengine: idxd: Fix possible invalid memory access after FLREPSS 0.1%CVE-2025-38519—mm/damon: fix divide by zero in damon_get_intervals_score()EPSS 0.1%CVE-2023-53231MEDIUMerofs: Fix detection of atomic contextEPSS 0.1%CVE-2026-43210—tracing: ring-buffer: Fix to check event length before usingEPSS 0.1%CVE-2025-71272—most: core: fix resource leak in most_register_interface error pathsEPSS 0.1%CVE-2023-53496—x86/platform/uv: Use alternate source for socket to node dataEPSS 0.1%