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-2026-45987—KVM: nSVM: Sync interrupt shadow to cached vmcb12 after VMRUN of L2EPSS 0.1%CVE-2026-31551—wifi: mac80211: Fix static_branch_dec() underflow for aql_disable.EPSS 0.1%CVE-2026-43168—ocfs2: fix reflink preserve cleanup issueEPSS 0.1%CVE-2026-43200—PCI: endpoint: Fix swapped parameters in pci_{primary/secondary}_epc_epf_unlink() functionsEPSS 0.1%CVE-2026-53245—net/802/mrp: fix vector attribute parsing in mrp_pdu_parse_vecattrEPSS 0.1%CVE-2026-53306—tty: hvc_iucv: fix off-by-one in number of supported devicesEPSS 0.1%CVE-2026-43246—media: i2c/tw9906: Fix potential memory leak in tw9906_probe()EPSS 0.1%CVE-2026-53249—ipv4: restrict IPOPT_SSRR and IPOPT_LSRR optionsEPSS 0.1%CVE-2026-52916—batman-adv: frag: disallow unicast fragment in fragmentEPSS 0.1%CVE-2026-23090—slimbus: core: fix device reference leak on report presentEPSS 0.1%CVE-2026-63864HIGHbpf: Propagate error from visit_tailcall_insnEPSS 0.1%CVE-2026-43032—NFC: pn533: bound the UART receive bufferEPSS 0.1%CVE-2026-31519—btrfs: set BTRFS_ROOT_ORPHAN_CLEANUP during subvol createEPSS 0.1%CVE-2026-53177—bnxt_en: Fix NULL pointer dereferenceEPSS 0.1%CVE-2026-43412—ASoC: qcom: qdsp6: Fix q6apm remove ordering during ADSP stop and startEPSS 0.1%CVE-2026-23460—net/rose: fix NULL pointer dereference in rose_transmit_link on reconnectEPSS 0.1%CVE-2026-31763—iio: gyro: mpu3050: Fix incorrect free_irq() variableEPSS 0.1%CVE-2026-45836—Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb()EPSS 0.1%CVE-2026-31510—Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cbEPSS 0.1%CVE-2026-46048—ALSA: caiaq: fix usb_dev refcount leak on probe failureEPSS 0.1%