Vulnerabilidades em linux

18.326 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-2025-38641—Bluetooth: btusb: Fix potential NULL dereference on kmalloc failureEPSS 0.1%CVE-2026-46288HIGHof: unittest: fix use-after-free in of_unittest_changeset()EPSS 0.1%CVE-2022-50292—drm/msm/dp: fix bridge lifetimeEPSS 0.1%CVE-2023-54042HIGHpowerpc/64s: Fix VAS mm use after freeEPSS 0.1%CVE-2023-53319MEDIUMKVM: arm64: Handle kvm_arm_init failure correctly in finalize_pkvmEPSS 0.1%CVE-2026-23217—riscv: trace: fix snapshot deadlock with sbi ecallEPSS 0.1%CVE-2025-38254—drm/amd/display: Add sanity checks for drm_edid_raw()EPSS 0.1%CVE-2022-50506—drbd: only clone bio if we have a backing deviceEPSS 0.1%CVE-2026-23372HIGHnfc: rawsock: cancel tx_work before socket teardownEPSS 0.1%CVE-2026-46281—vmalloc: fix buffer overflow in vrealloc_node_align()EPSS 0.1%CVE-2025-38171—power: supply: max77705: Fix workqueue error handling in probeEPSS 0.1%CVE-2023-54026HIGHopp: Fix use-after-free in lazy_opp_tables after probe deferralEPSS 0.1%CVE-2022-50398MEDIUMdrm/msm/dp: add atomic_check to bridge opsEPSS 0.1%CVE-2025-38522—sched/ext: Prevent update_locked_rq() calls with NULL rqEPSS 0.1%CVE-2025-38689—x86/fpu: Fix NULL dereference in avx512_status()EPSS 0.1%CVE-2026-53401HIGHfbdev: omap2: fix use-after-free in omapfb_mmapEPSS 0.1%CVE-2022-50530—blk-mq: fix null pointer dereference in blk_mq_clear_rq_mapping()EPSS 0.1%CVE-2024-54191MEDIUMBluetooth: iso: Fix circular lock in iso_conn_big_syncEPSS 0.1%CVE-2025-39699—iommu/riscv: prevent NULL deref in iova_to_physEPSS 0.1%CVE-2025-71097—ipv4: Fix reference count leak when using error routes with nexthop objectsEPSS 0.1%