Vulnerabilidades em linux
18.382 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-2026-43493CRITICALcrypto: pcrypt - Fix handling of MAY_BACKLOG requestsEPSS 0.7%CVE-2024-56645CRITICALcan: j1939: j1939_session_new(): fix skb reference countingEPSS 0.7%CVE-2026-89863HIGHscsi: qla2xxx: edif: Fix NULL pointer deref in RX SA delete checkEPSS 0.7%CVE-2026-93151HIGHnvmet-rdma: fix response resource leak on queue teardownEPSS 0.7%CVE-2026-90228HIGHnvmet: fix NULL pointer dereference in nvmet_execute_identify_ns_zns()EPSS 0.7%CVE-2026-72382HIGHksmbd: reject undersized DACLs before parsing ACEsEPSS 0.7%CVE-2026-74281HIGHtipc: reject inverted service ranges from peer bindingsEPSS 0.7%CVE-2026-90067HIGHlibceph: validate banner payload lengthEPSS 0.7%CVE-2019-19332MEDIUMAn out-of-bounds memory write issue was found in the Linux Kernel, version 3.13 through 5.4, in the way the Linux kernel's KVM hypervisor haEPSS 0.7%CVE-2024-47739HIGHpadata: use integer wrap around to prevent deadlock on seq_nr overflowEPSS 0.7%CVE-2023-52441CRITICALksmbd: fix out of bounds in init_smb2_rsp_hdr()EPSS 0.7%CVE-2026-89649CRITICALceph: bound xattr value length in __build_xattrs()EPSS 0.7%CVE-2026-72231HIGHbatman-adv: tt: avoid request storms during pending requestEPSS 0.7%CVE-2026-98550HIGHtipc: reject invalid and unexpected GRP_ACK_MSG to prevent bc_ackers underflowEPSS 0.7%CVE-2022-49356CRITICALSUNRPC: Trap RDMA segment overflowsEPSS 0.7%CVE-2021-47486HIGHriscv, bpf: Fix potential NULL dereferenceEPSS 0.7%CVE-2021-47179HIGHNFSv4: Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return()EPSS 0.7%CVE-2024-38570CRITICALgfs2: Fix potential glock use-after-free on unmountEPSS 0.7%CVE-2023-52454HIGHnvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU lengthEPSS 0.7%CVE-2026-68287HIGHdrop_monitor: fix size calculations for 64-bit attributesEPSS 0.7%