Vulnerabilities in linux

13,542 results
Vexday analysis

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-2026-63909HIGHksmbd: OOB read regression in smb_check_perm_dacl() ACE-walk loopsEPSS 0.6%CVE-2024-56627HIGHksmbd: fix Out-of-Bounds Read in ksmbd_vfs_stream_readEPSS 0.6%CVE-2021-46983HIGHnvmet-rdma: Fix NULL deref when SEND is completed with errorEPSS 0.6%CVE-2024-26620HIGHs390/vfio-ap: always filter entire AP matrixEPSS 0.6%CVE-2022-48828CRITICALNFSD: Fix ia_size underflowEPSS 0.6%CVE-2024-26853CRITICALigc: avoid returning frame twice in XDP_REDIRECTEPSS 0.6%CVE-2025-21796CRITICALnfsd: clear acl_access/acl_default after releasing themEPSS 0.6%CVE-2024-53240—xen/netfront: fix crash when removing deviceEPSS 0.6%CVE-2024-50283CRITICALksmbd: fix slab-use-after-free in smb3_preauth_hash_rspEPSS 0.6%CVE-2024-27436MEDIUMALSA: usb-audio: Stop parsing channels bits when all channels are found.EPSS 0.6%CVE-2026-43185CRITICALksmbd: fix signededness bug in smb_direct_prepare_negotiation()EPSS 0.6%CVE-2024-50299HIGHsctp: properly validate chunk size in sctp_sf_ootb()EPSS 0.6%CVE-2021-47316HIGHnfsd: fix NULL dereference in nfs3svc_encode_getaclresEPSS 0.6%CVE-2024-47689—f2fs: fix to don't set SB_RDONLY in f2fs_handle_critical_error()EPSS 0.6%CVE-2024-53209CRITICALbnxt_en: Fix receive ring space parameters when XDP is activeEPSS 0.6%CVE-2022-49325HIGHtcp: add accessors to read/set tp->snd_cwndEPSS 0.6%CVE-2022-49065HIGHSUNRPC: Fix the svc_deferred_event trace classEPSS 0.6%CVE-2025-21795HIGHNFSD: fix hang in nfsd4_shutdown_callbackEPSS 0.6%CVE-2022-49142HIGHnet: preserve skb_end_offset() in skb_unclone_keeptruesize()EPSS 0.6%CVE-2019-3016MEDIUMIn a Linux KVM guest that has PV TLB enabled, a process in the guest kernel may be able to read memory locations from another process in theEPSS 0.6%