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-2026-63970HIGHvsock/virtio: bind uarg before filling zerocopy skbEPSS 0.2%CVE-2025-68212—fs: Fix uninitialized 'offp' in statmount_string()EPSS 0.2%CVE-2025-40355—sysfs: check visibility before changing group attribute ownershipEPSS 0.2%CVE-2023-53190—vxlan: Fix memory leaks in error pathEPSS 0.2%CVE-2022-49883—KVM: x86: smm: number of GPRs in the SMRAM image depends on the image formatEPSS 0.2%CVE-2022-49123MEDIUMath11k: Fix frames flush failure caused by deadlockEPSS 0.2%CVE-2025-68169—netpoll: Fix deadlock in memory allocation under spinlockEPSS 0.2%CVE-2023-53758—spi: atmel-quadspi: Free resources even if runtime resume failed in .remove()EPSS 0.2%CVE-2025-68209—mlx5: Fix default values in create CQEPSS 0.2%CVE-2025-68235—nouveau/firmware: Add missing kfree() of nvkm_falcon_fw::bootEPSS 0.2%CVE-2023-53128—scsi: mpi3mr: Fix throttle_groups memory leakEPSS 0.2%CVE-2025-68233—drm/tegra: Add call to put_pid()EPSS 0.2%CVE-2025-68342—can: gs_usb: gs_usb_receive_bulk_callback(): check actual_length before accessing dataEPSS 0.2%CVE-2025-38554—mm: fix a UAF when vma->mm is freed after vma->vm_refcnt got droppedEPSS 0.2%CVE-2025-40320—smb: client: fix potential cfid UAF in smb2_query_info_compoundEPSS 0.2%CVE-2025-22118—ice: validate queue quanta parameters to prevent OOB accessEPSS 0.2%CVE-2023-54107—blk-cgroup: dropping parent refcount after pd_free_fn() is doneEPSS 0.2%CVE-2023-54016—wifi: ath12k: Fix memory leak in rx_desc and tx_descEPSS 0.2%CVE-2025-38470—net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtimeEPSS 0.2%CVE-2025-40268—cifs: client: fix memory leak in smb3_fs_context_parse_paramEPSS 0.2%