Vulnerabilidades em 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-2026-90190—null_blk: use DEFINE_MUTEX for the file-scope mutexEPSS 0.2%CVE-2023-54208—media: ov5675: Fix memleak in ov5675_init_controls()EPSS 0.2%CVE-2021-47030—mt76: mt7615: fix memory leak in mt7615_coredump_workEPSS 0.2%CVE-2026-97920—tracing: Keep the entry count when the histogram stats allocation failsEPSS 0.2%CVE-2021-47513—net: dsa: felix: Fix memory leak in felix_setup_mmio_filteringEPSS 0.2%CVE-2025-21913—x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range()EPSS 0.2%CVE-2026-90188—null_blk: free global tag_set on init error pathEPSS 0.2%CVE-2025-22095—PCI: brcmstb: Fix error path after a call to regulator_bulk_get()EPSS 0.2%CVE-2025-68221—mptcp: fix address removal logic in mptcp_pm_nl_rm_addrEPSS 0.2%CVE-2022-50875—of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop()EPSS 0.2%CVE-2026-90186—null_blk: reject per-device queue resize for shared tag setEPSS 0.2%CVE-2024-56785MEDIUMMIPS: Loongson64: DTS: Really fix PCIe port nodes for ls7aEPSS 0.2%CVE-2022-50624—net: netsec: fix error handling in netsec_register_mdio()EPSS 0.2%CVE-2026-80840—ipv6: seg6: clear IPv4 control block on IPIP decapsulationEPSS 0.2%CVE-2026-90196—ASoC: SOF: validate topology volume range before allocationEPSS 0.2%CVE-2025-37901HIGHirqchip/qcom-mpm: Prevent crash when trying to handle non-wake GPIOsEPSS 0.2%CVE-2026-89939—iio: chemical: atlas-sensor: fix PM reference leak in buffer postenableEPSS 0.2%CVE-2022-49927MEDIUMnfs4: Fix kmemleak when allocate slot failedEPSS 0.2%CVE-2025-68229—scsi: target: tcm_loop: Fix segfault in tcm_loop_tpg_address_show()EPSS 0.2%CVE-2022-49915MEDIUMmISDN: fix possible memory leak in mISDN_register_device()EPSS 0.2%