Vulnerabilities in linux
17,980 resultsCVE-2026-80980CRITICALnet/smc: stop killed, freed and out_of_sync sharing a byteEPSS 0.6%CVE-2024-45001HIGHnet: mana: Fix RX buf alloc_size alignment and atomic op panicEPSS 0.6%CVE-2026-89972CRITICALnvme: add missing SRCU grace period in error pathEPSS 0.6%CVE-2026-89526CRITICALsvcrdma: Validate Read chunk positions before reconstructionEPSS 0.6%CVE-2026-52986CRITICALnetfilter: nf_conntrack_sip: don't use simple_strtoulEPSS 0.6%CVE-2024-53206CRITICALtcp: Fix use-after-free of nreq in reqsk_timer_handler().EPSS 0.6%CVE-2026-43452HIGHnetfilter: x_tables: guard option walkers against 1-byte tail readsEPSS 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-2024-35865CRITICALsmb: client: fix potential UAF in smb2_is_valid_oplock_break()EPSS 0.6%CVE-2026-72220CRITICALsunrpc: harden rq_procinfo lifecycle to prevent double-freeEPSS 0.6%CVE-2026-64122CRITICALnet/mlx5e: Fix use-after-free in mlx5e_tx_reporter_timeout_recoverEPSS 0.6%CVE-2026-31706HIGHksmbd: validate num_aces and harden ACE walk in smb_inherit_dacl()EPSS 0.6%CVE-2022-48828CRITICALNFSD: Fix ia_size underflowEPSS 0.6%CVE-2026-72139CRITICALtcp: defer md5sig_info kfree past RCU grace period in tcp_connectEPSS 0.6%CVE-2026-74434CRITICALrxrpc: Don't move a peeked OOB message onto the pending queueEPSS 0.6%CVE-2026-72393CRITICALeth: fbnic: don't cache shinfo across skb reallocEPSS 0.6%CVE-2024-42108CRITICALnet: rswitch: Avoid use-after-free in rswitch_poll()EPSS 0.6%CVE-2026-64439CRITICALcrypto: krb5 - filter out async aead implementations at allocEPSS 0.6%CVE-2024-26853CRITICALigc: avoid returning frame twice in XDP_REDIRECTEPSS 0.6%