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-2025-68319—netconsole: Acquire su_mutex before navigating configs hierarchyEPSS 0.2%CVE-2025-37834—mm/vmscan: don't try to reclaim hwpoison folioEPSS 0.2%CVE-2025-38564—perf/core: Handle buffer mapping fail correctly in perf_mmap()EPSS 0.2%CVE-2025-38163—f2fs: fix to do sanity check on sbi->total_valid_block_countEPSS 0.2%CVE-2025-38727—netlink: avoid infinite retry looping in netlink_unicast()EPSS 0.2%CVE-2026-46113HIGHKVM: x86: Fix shadow paging use-after-free due to unexpected GFNEPSS 0.2%CVE-2025-40217—pidfs: validate extensible ioctlsEPSS 0.2%CVE-2025-39914—tracing: Silence warning when chunk allocation fails in trace_pid_writeEPSS 0.2%CVE-2025-38413—virtio-net: xsk: rx: fix the frame's length checkEPSS 0.2%CVE-2022-50483—net: enetc: avoid buffer leaks on xdp_do_redirect() failureEPSS 0.2%CVE-2023-53764—wifi: ath12k: Handle lock during peer_id findEPSS 0.2%CVE-2025-37828—scsi: ufs: mcq: Add NULL check in ufshcd_mcq_abort()EPSS 0.2%CVE-2025-38390—firmware: arm_ffa: Fix memory leak by freeing notifier callback nodeEPSS 0.2%CVE-2025-21809MEDIUMrxrpc, afs: Fix peer hash locking vs RCU callbackEPSS 0.2%CVE-2025-38438—ASoC: SOF: Intel: hda: Use devm_kstrdup() to avoid memleak.EPSS 0.2%CVE-2023-53543—vdpa: Add max vqp attr to vdpa_nl_policy for nlattr length checkEPSS 0.2%CVE-2025-38249—ALSA: usb-audio: Fix out-of-bounds read in snd_usb_get_audioformat_uac3()EPSS 0.2%CVE-2025-38177—sch_hfsc: make hfsc_qlen_notify() idempotentEPSS 0.2%CVE-2025-38069—PCI: endpoint: pci-epf-test: Fix double free that causes kernel to oopsEPSS 0.2%CVE-2025-37960—memblock: Accept allocated memory before use in memblock_double_array()EPSS 0.2%