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-2023-53532—wifi: ath11k: fix deinitialization of firmware resourcesEPSS 0.1%CVE-2023-53402MEDIUMkernel/printk/index.c: fix memory leak with using debugfs_lookup()EPSS 0.1%CVE-2023-53594—driver core: fix resource leak in device_add()EPSS 0.1%CVE-2026-64111HIGHlsm: hold cred_guard_mutex for lsm_set_self_attr()EPSS 0.1%CVE-2026-64126HIGHBluetooth: MGMT: validate Add Extended Advertising Data lengthEPSS 0.1%CVE-2025-38261HIGHriscv: save the SR_SUM status over switchesEPSS 0.1%CVE-2026-64432HIGHfs/ntfs3: validate Dirty Page Table capacity in log_replay copy_lcnsEPSS 0.1%CVE-2026-31446HIGHext4: fix use-after-free in update_super_work when racing with umountEPSS 0.1%CVE-2026-23009—xhci: sideband: don't dereference freed ring when removing sideband endpointEPSS 0.1%CVE-2026-31452—ext4: convert inline data to extents when truncate exceeds inline sizeEPSS 0.1%CVE-2025-39829MEDIUMtrace/fgraph: Fix the warning caused by missing unregister notifierEPSS 0.1%CVE-2023-53411MEDIUMPM: EM: fix memory leak with using debugfs_lookup()EPSS 0.1%CVE-2023-53610—irqchip: Fix refcount leak in platform_irqchip_probeEPSS 0.1%CVE-2022-50400MEDIUMstaging: greybus: audio_helper: remove unused and wrong debugfs usageEPSS 0.1%CVE-2026-31504HIGHnet: fix fanout UAF in packet_release() via NETDEV_UP raceEPSS 0.1%CVE-2025-39897HIGHnet: xilinx: axienet: Add error handling for RX metadata pointer retrievalEPSS 0.1%CVE-2023-53399MEDIUMksmbd: fix NULL pointer dereference in smb2_get_info_filesystem()EPSS 0.1%CVE-2024-57921—drm/amdgpu: Add a lock when accessing the buddy trim functionEPSS 0.1%CVE-2025-39852MEDIUMnet/tcp: Fix socket memory leak in TCP-AO failure handling for IPv6EPSS 0.1%CVE-2026-52996—ksmbd: fix durable fd leak on ClientGUID mismatch in durable v2 openEPSS 0.1%