Vulnerabilidades en linux

13.933 resultados
Análisis 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-2024-35865CRITICALsmb: client: fix potential UAF in smb2_is_valid_oplock_break()EPSS 0.6%CVE-2021-3491HIGHLinux kernel io_uring PROVIDE_BUFFERS MAX_RW_COUNT bypassEPSS 0.6%CVE-2024-50215HIGHnvmet-auth: assign dh_key to NULL after kfree_sensitiveEPSS 0.6%CVE-2026-63909HIGHksmbd: OOB read regression in smb_check_perm_dacl() ACE-walk loopsEPSS 0.6%CVE-2024-26620HIGHs390/vfio-ap: always filter entire AP matrixEPSS 0.6%CVE-2021-46983HIGHnvmet-rdma: Fix NULL deref when SEND is completed with errorEPSS 0.6%CVE-2024-56627HIGHksmbd: fix Out-of-Bounds Read in ksmbd_vfs_stream_readEPSS 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-2024-47408CRITICALnet/smc: check smcd_v2_ext_offset when receiving proposal msgEPSS 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-2024-47689—f2fs: fix to don't set SB_RDONLY in f2fs_handle_critical_error()EPSS 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-2022-49325HIGHtcp: add accessors to read/set tp->snd_cwndEPSS 0.6%CVE-2024-53209CRITICALbnxt_en: Fix receive ring space parameters when XDP is activeEPSS 0.6%