Vulnerabilidades em linux
17.499 resultadosAnálise Vexday
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-2026-89881—media: rtl2832_sdr: use vb2_video_unregister_device() on remove to fix DMA leakEPSS 0.2%CVE-2026-92495—RDMA/bnxt_re: Clear VM_MAYWRITE on DBR/toggle page mmapEPSS 0.2%CVE-2022-50552—blk-mq: use quiesced elevator switch when reinitializing queuesEPSS 0.2%CVE-2023-54240—net: ethernet: mtk_eth_soc: fix possible NULL pointer dereference in mtk_hwlro_get_fdir_all()EPSS 0.2%CVE-2026-92496—wifi: ath11k: Avoid buffer overread in ath11k_wmi_tlv_op_rx()EPSS 0.2%CVE-2022-49898HIGHbtrfs: fix tree mod log mishandling of reallocated nodesEPSS 0.2%CVE-2026-90298—drm/sun4i: tcon: Drop TCON TOP device referenceEPSS 0.2%CVE-2026-90019—usb: gadget: fix null pointer dereference in usb_put_function_instance()EPSS 0.2%CVE-2023-54255—sh: dma: Fix DMA channel offset calculationEPSS 0.2%CVE-2026-97923—tracing: Free histogram the var ref when its initialization failsEPSS 0.2%CVE-2026-89923—KVM: s390: Free guest debug data on vcpu destroyEPSS 0.2%CVE-2022-48907—auxdisplay: lcd2s: Fix memory leak in ->remove()EPSS 0.2%CVE-2025-40335—drm/amdgpu: validate userq input argsEPSS 0.2%CVE-2022-48929—bpf: Fix crash due to out of bounds access into reg2btf_ids.EPSS 0.2%CVE-2021-47617—PCI: pciehp: Fix infinite loop in IRQ handler upon power faultEPSS 0.2%CVE-2025-38095HIGHdma-buf: insert memory barrier before updating num_fencesEPSS 0.2%CVE-2026-89896—media: cedrus: fix memory leak in cedrus_init_ctrls()EPSS 0.2%CVE-2025-23138—watch_queue: fix pipe accounting mismatchEPSS 0.2%CVE-2023-54218—net: Fix load-tearing on sk->sk_stamp in sock_recv_cmsgs().EPSS 0.2%CVE-2024-42251—mm: page_ref: remove folio_try_get_rcu()EPSS 0.2%