Skip to contentLinux Kernel vulnerabilities
- linux, linux kernel, red hat enterprise linux 10 +19 more +21 moreipv6: fix possible UAF in icmpv6_rcv()CVE-2026-53006Fix available9.8 Critical
- linux, linux kernel +1 moreaf_unix: Drop all SCM attributes for SOCKMAP.CVE-2026-53005Fix available7.8 High
- linux, linux kernel +1 moresctp: fix OOB write to userspace in sctp_getsockopt_peer_auth_chunksCVE-2026-53004Fix available7.8 High
- linux, linux kernel +1 morepppoe: drop PFC framesCVE-2026-53003Fix available7.5 High
- linux, linux kernel, red hat enterprise linux 10 +10 more +12 morenetfilter: conntrack: remove sprintf usageCVE-2026-53002Fix available9.8 Critical
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenetfilter: xtables: restrict several matches to inet familyCVE-2026-53001Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +7 more +9 morenetfilter: nat: use kfree_rcu to release opsCVE-2026-53000Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenetfilter: nfnetlink_osf: fix out-of-bounds read on option matchingCVE-2026-52999Fix available9.1 Critical
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenetfilter: nfnetlink_osf: fix potential NULL dereference in ttl checkCVE-2026-52998Fix available7.5 High
- linux, linux kernel +1 morenet/sched: sch_dualpi2: drain both C-queue and L-queue in dualpi2_change()CVE-2026-52997Fix available5.5 Medium
- linux, linux kernel +1 moreksmbd: fix durable fd leak on ClientGUID mismatch in durable v2 openCVE-2026-52996Fix available5.5 Medium
- linux, linux kernel +1 morenet/rds: zero per-item info buffer before handing it to visitorsCVE-2026-52995Fix available5.5 Medium
- linux, linux kernel +1 morevsock/virtio: fix MSG_ZEROCOPY pinned-pages accountingCVE-2026-52994Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moretipc: fix double-free in tipc_buf_append()CVE-2026-52993Public exploitFix available9.8 Critical
- linux, linux kernel +1 morefs/adfs: validate nzones in adfs_validate_bblk()CVE-2026-52992Fix available7.8 High
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moresched/psi: fix race between file release and pressure writeCVE-2026-52991Fix available7.8 High
- linux, linux kernel +1 morefsnotify: fix inode reference leak in fsnotify_recalc_mask()CVE-2026-52990Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 morenvmet-tcp: propagate nvmet_tcp_build_pdu_iovec() errors to its callersCVE-2026-52989Fix available9.8 Critical
- linux, linux kernel +1 morenetfilter: nf_tables: join hook list via splice_list_rcu() in commit phaseCVE-2026-52988Fix available7.1 High
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moredrm/amdgpu: avoid double drm_exec_fini() in userq validateCVE-2026-52987Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenetfilter: nf_conntrack_sip: don't use simple_strtoulCVE-2026-52986Fix available9.8 Critical
- linux, linux kernel +1 morenetdevsim: zero initialize struct iphdr in dummy sk_buffCVE-2026-52985Fix available5.5 Medium
- linux, linux kernel +1 morenet/sched: netem: fix queue limit check to include reordered packetsCVE-2026-52984Fix available5.5 Medium
- linux, linux kernel +1 morenet: airoha: fix BQL imbalance in TX pathCVE-2026-52983Fix available7.5 High
- linux, linux kernel +1 morenet: usb: rtl8150: fix use-after-free in rtl8150_start_xmit()CVE-2026-52982Fix available9.8 Critical
- linux, linux kernel +1 moreneigh: let neigh_xmit take skb ownershipCVE-2026-52981Fix available7.5 High
- linux, linux kernel +1 moresched/fair: Clear rel_deadline when initializing forked entitiesCVE-2026-52980Fix available5.5 Medium
- linux, linux kernel +1 morenet: psp: check for device unregister when creating assocCVE-2026-52979Fix available5.5 Medium
- linux, linux kernel +1 morenet: psp: require admin permission for dev-set and key-rotateCVE-2026-52978Fix available5.5 Medium
- linux, linux kernel +1 morefutex: Prevent lockup in requeue-PI during signal/ timeout wakeupCVE-2026-52977Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moredrm/xe: Fix error cleanup in xe_exec_queue_create_ioctl()CVE-2026-52976Fix available7.8 High
- linux, linux kernel +1 morebonding: 3ad: implement proper RCU rules for port->aggregatorCVE-2026-52975Fix available7.8 High
- linux, linux kernel +1 morenet: tls: fix strparser anchor skb leak on offload RX setup failureCVE-2026-52974Fix available7.5 High
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 morefutex: Drop CLONE_THREAD requirement for private default hash allocCVE-2026-52973Fix available7.8 High
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 morecrypto: af_alg - Cap AEAD AD length to 0x80000000CVE-2026-52972Fix available5.5 Medium
- linux, linux kernel +1 morenet: ena: PHC: Fix potential use-after-free in get_timestampCVE-2026-52971Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenetfilter: nft_ct: fix missing expect put in obj evalCVE-2026-52970Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moreKVM: Reject wrapped offset in kvm_reset_dirty_gfn()CVE-2026-52969Fix available7.8 High
- linux, linux kernel +1 moreKVM: s390: pci: fix GAIT table indexing due to double-scaling pointer arithmeticCVE-2026-52968Fix available8.8 High
- linux, linux kernel +1 moresmb/client: fix possible infinite loop and oob read in symlink_data()CVE-2026-52967Fix available8.1 High
- linux, linux kernel +1 moredrm: Replace old pointer to new idrCVE-2026-52966Fix available5.5 Medium
- linux, linux kernel +1 moredrm/ttm: Fix ttm_bo_swapout() infinite LRU walk on swapout failureCVE-2026-52965Fix available5.5 Medium
- linux, linux kernel +1 moreALSA: usb-audio: Bound MIDI 2.0 endpoint descriptor scansCVE-2026-52964Fix available5.5 Medium
- linux, linux kernel +1 moreALSA: usb-audio: Bound MIDI endpoint descriptor scansCVE-2026-52963Fix available5.5 Medium
- linux, linux kernel +1 moreceph: fix a buffer leak in __ceph_setxattr()CVE-2026-52962Fix available7.8 High
- linux, linux kernel +1 moreceph: fix BUG_ON in __ceph_build_xattrs_blob() due to stale blob sizeCVE-2026-52961Fix available5.5 Medium
- linux, linux kernel +1 moreceph: put folios not suitable for writebackCVE-2026-52960Fix available7.5 High
- linux, linux kernel +1 morevirt: sev-guest: Do not use host-controlled page order in cleanup pathCVE-2026-52959Fix available7.8 High
- linux, linux kernel +1 morelibceph: Fix potential out-of-bounds access in osdmap_decode()CVE-2026-52958Fix available9.1 Critical
- linux, linux kernel +1 morelibceph: Fix potential null-ptr-deref in decode_choose_args()CVE-2026-52957Fix available7.5 High
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