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-2025-38558—usb: gadget: uvc: Initialize frame-based format color matching descriptorEPSS 0.2%CVE-2025-38407—riscv: cpu_ops_sbi: Use static array for boot_dataEPSS 0.2%CVE-2026-64042HIGHvfio/pci: Check BAR resources before exporting a DMABUFEPSS 0.2%CVE-2025-38523—cifs: Fix the smbd_response slab to allow usercopyEPSS 0.2%CVE-2025-38269—btrfs: exit after state insertion failure at btrfs_convert_extent_bit()EPSS 0.2%CVE-2025-40267—io_uring/rw: ensure allocated iovec gets cleared for early failureEPSS 0.2%CVE-2025-38173—crypto: marvell/cesa - Handle zero-length skcipher requestsEPSS 0.2%CVE-2025-38356—drm/xe/guc: Explicitly exit CT safe mode on unwindEPSS 0.2%CVE-2026-63923HIGHocteontx2-af: validate body pcifunc in rvu_mbox_handler_rep_event_notifyEPSS 0.2%CVE-2025-38392—idpf: convert control queue mutex to a spinlockEPSS 0.2%CVE-2025-37954—smb: client: Avoid race in open_cached_dir with lease breaksEPSS 0.2%CVE-2026-63941HIGHKVM: arm64: Correctly cap ZCR_EL2 provided by a guest hypervisorEPSS 0.2%CVE-2026-63910HIGHdma-buf: fix UAF in dma_buf_fd() tracepointEPSS 0.2%CVE-2025-38589—neighbour: Fix null-ptr-deref in neigh_flush_dev().EPSS 0.2%CVE-2023-53767—wifi: ath12k: fix memory leak in ath12k_qmi_driver_event_work()EPSS 0.2%CVE-2025-39764—netfilter: ctnetlink: remove refcounting in expectation dumpersEPSS 0.2%CVE-2025-38629—ALSA: usb: scarlett2: Fix missing NULL checkEPSS 0.2%CVE-2025-38369—dmaengine: idxd: Check availability of workqueue allocated by idxd wq driver before usingEPSS 0.2%CVE-2025-39798—NFS: Fix the setting of capabilities when automounting a new filesystemEPSS 0.2%CVE-2025-38272—net: dsa: b53: do not enable EEE on bcm63xxEPSS 0.2%