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-2026-45978—staging: greybus: lights: avoid NULL derefEPSS 0.1%CVE-2026-31492—RDMA/irdma: Initialize free_qp completion before using itEPSS 0.1%CVE-2026-43371—net: macb: Shuffle the tx ring before enabling txEPSS 0.1%CVE-2026-23298—can: ucan: Fix infinite loop from zero-length messagesEPSS 0.1%CVE-2026-43104—drm/vc4: Fix a memory leak in hang state error pathEPSS 0.1%CVE-2026-43171—EFI/CPER: don't dump the entire memory regionEPSS 0.1%CVE-2026-45912—ext4: don't cache extent during splitting extentEPSS 0.1%CVE-2026-23133—wifi: ath10k: fix dma_free_coherent() pointerEPSS 0.1%CVE-2026-43381—nouveau/dpcd: return EBUSY for aux xfer if the device is asleepEPSS 0.1%CVE-2026-43145—remoteproc: imx_rproc: Fix invalid loaded resource table detectionEPSS 0.1%CVE-2026-46038—net: qrtr: ns: Free the node during ctrl_cmd_bye()EPSS 0.1%CVE-2026-53039—ocfs2: validate group add input before cachingEPSS 0.1%CVE-2026-43387—staging: rtl8723bs: properly validate the data in rtw_get_ie_ex()EPSS 0.1%CVE-2026-46291—crypto: caam - guard HMAC key hex dumps in hash_digest_keyEPSS 0.1%CVE-2026-53052—ASoC: qcom: qdsp6: topology: check widget type before accessing dataEPSS 0.1%CVE-2025-68317HIGHio_uring/zctx: check chained notif contextsEPSS 0.1%CVE-2026-53331—slimbus: qcom-ngd-ctrl: Avoid ABBA on tx_lock/ctrl->lockEPSS 0.1%CVE-2026-43080—l2tp: Drop large packets with UDP encapEPSS 0.1%CVE-2026-46049—ALSA: ctxfi: Add fallback to default RSR for S/PDIFEPSS 0.1%CVE-2025-40276HIGHdrm/panthor: Flush shmem writes before mapping buffers CPU-uncachedEPSS 0.1%