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-2025-68317HIGHio_uring/zctx: check chained notif contextsEPSS 0.1%CVE-2026-45890—xen-netback: reject zero-queue configuration from guestEPSS 0.1%CVE-2026-43227—clocksource/drivers/sh_tmu: Always leave device running after probeEPSS 0.1%CVE-2026-46028—crypto: algif_aead - snapshot IV for async AEAD requestsEPSS 0.1%CVE-2026-63870HIGHieee802154: 6lowpan: only accept IPv6 packets in lowpan_xmit()EPSS 0.1%CVE-2026-43429—USB: usbtmc: Use usb_bulk_msg_killable() with user-specified timeoutsEPSS 0.1%CVE-2026-43357—iio: gyro: mpu3050-core: fix pm_runtime error handlingEPSS 0.1%CVE-2026-43371—net: macb: Shuffle the tx ring before enabling txEPSS 0.1%CVE-2026-43104—drm/vc4: Fix a memory leak in hang state error pathEPSS 0.1%CVE-2026-43302—drm/v3d: Set DMA segment size to avoid debug warningsEPSS 0.1%CVE-2026-43381—nouveau/dpcd: return EBUSY for aux xfer if the device is asleepEPSS 0.1%CVE-2026-23468—drm/amdgpu: Limit BO list entry count to prevent resource exhaustionEPSS 0.1%CVE-2026-46291—crypto: caam - guard HMAC key hex dumps in hash_digest_keyEPSS 0.1%CVE-2026-23307—can: ems_usb: ems_usb_read_bulk_callback(): check the proper length of a messageEPSS 0.1%CVE-2026-53052—ASoC: qcom: qdsp6: topology: check widget type before accessing dataEPSS 0.1%CVE-2026-43120HIGHRDMA/irdma: Fix double free related to rereg_user_mrEPSS 0.1%CVE-2026-31440—dmaengine: idxd: Fix leaking event log memoryEPSS 0.1%CVE-2026-43318—drm/amdgpu: fix sync handling in amdgpu_dma_buf_move_notifyEPSS 0.1%CVE-2026-23334—can: usb: f81604: handle short interrupt urb messages properlyEPSS 0.1%CVE-2026-31559—LoongArch: Fix missing NULL checks for kstrdup()EPSS 0.1%