Vulnerabilities in linux
17,980 resultsCVE-2025-21844HIGHsmb: client: Add check for next_buffer in receive_encrypted_standard()EPSS 0.6%CVE-2023-4622HIGHUse-after-free in Linux kernel's af_unix componentEPSS 0.6%CVE-2022-49003CRITICALnvme: fix SRCU protection of nvme_ns_head listEPSS 0.6%CVE-2024-56640CRITICALnet/smc: fix LGR and link use-after-free issueEPSS 0.6%CVE-2024-35870CRITICALsmb: client: fix UAF in smb2_reconnect_server()EPSS 0.6%CVE-2026-89857CRITICALscsi: qla2xxx: Hold qpair lock when sending NVMe LS rejectEPSS 0.6%CVE-2025-21692HIGHnet: sched: fix ets qdisc OOB IndexingEPSS 0.6%CVE-2026-90235CRITICALsunrpc: xprtsock: annotate shared socket callbacks with READ_ONCE/WRITE_ONCEEPSS 0.6%CVE-2024-36911CRITICALhv_netvsc: Don't free decrypted memoryEPSS 0.6%CVE-2024-49988HIGHksmbd: add refcnt to ksmbd_conn structEPSS 0.6%CVE-2026-89660CRITICALNFSD: Prevent client use-after-free during admin state revocationEPSS 0.6%CVE-2026-89703CRITICALnfsd: set SC_STATUS_FREED in nfsd4_drop_revoked_stid for delegationsEPSS 0.6%CVE-2026-89658CRITICALNFSD: Prevent client use-after-free during NFSv4.0 revoked-state cleanupEPSS 0.6%CVE-2023-54257CRITICALnet: macb: fix a memory corruption in extended buffer descriptor modeEPSS 0.6%CVE-2026-89586HIGHata: libata-scsi: fix DSM TRIM for sector sizes larger than 2048 bytesEPSS 0.6%CVE-2026-90104CRITICALNFSv4.1: zero referring call lists before decodingEPSS 0.6%CVE-2024-26868HIGHnfs: fix panic when nfs4_ff_layout_prepare_ds() failsEPSS 0.6%CVE-2026-63979CRITICALnet/handshake: hand off the pinned file reference to accept_doitEPSS 0.6%CVE-2021-47031MEDIUMmt76: mt7921: fix memory leak in mt7921_coredump_workEPSS 0.6%CVE-2024-36904HIGHtcp: Use refcount_inc_not_zero() in tcp_twsk_unique().EPSS 0.6%