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-2026-31557HIGHnvmet: move async event work off nvmet-wqEPSS 0.4%CVE-2026-64141HIGHksmbd: fix null pointer dereference in compare_guid_key()EPSS 0.4%CVE-2026-43199HIGHnet/mlx5e: Fix "scheduling while atomic" in IPsec MAC address queryEPSS 0.4%CVE-2026-53235HIGHnet: add pskb_may_pull() to skb_gro_receive_list()EPSS 0.4%CVE-2024-26926HIGHbinder: check offset alignment in binder_get_object()EPSS 0.4%CVE-2025-40158HIGHipv6: use RCU in ip6_output()EPSS 0.4%CVE-2025-22059HIGHudp: Fix multiple wraparounds of sk->sk_rmem_alloc.EPSS 0.4%CVE-2024-44973HIGHmm, slub: do not call do_slab_free for kfence objectEPSS 0.4%CVE-2025-39841CRITICALscsi: lpfc: Fix buffer free/clear order in deferred receive pathEPSS 0.4%CVE-2026-31717HIGHksmbd: validate owner of durable handle on reconnectEPSS 0.4%CVE-2025-37935CRITICALnet: ethernet: mtk_eth_soc: fix SER panic with 4GB+ RAMEPSS 0.4%CVE-2025-21646HIGHafs: Fix the maximum cell name lengthEPSS 0.4%CVE-2026-43203HIGHatm: fore200e: fix use-after-free in tasklets during device removalEPSS 0.4%CVE-2024-41046HIGHnet: ethernet: lantiq_etop: fix double free in detachEPSS 0.4%CVE-2025-68321HIGHpage_pool: always add GFP_NOWARN for ATOMIC allocationsEPSS 0.4%CVE-2026-31598HIGHocfs2: fix possible deadlock between unlink and dio_end_io_writeEPSS 0.4%CVE-2026-53198HIGHksmbd: fix use-after-free of a deferred file_lock on double SMB2_CANCELEPSS 0.4%CVE-2026-64437HIGHksmbd: fix use-after-free of a deferred file_lock on SMB2_CLOSE then SMB2_CANCELEPSS 0.4%CVE-2026-64396HIGHksmbd: fix UAF of struct file_lock in SMB2_LOCK deferred-lock cancellationEPSS 0.4%CVE-2024-44992HIGHsmb/client: avoid possible NULL dereference in cifs_free_subrequest()EPSS 0.4%