Skip to contentLinux Kernel vulnerabilities
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenet: rtnetlink: zero ifla_vf_broadcast to avoid stack infoleak in rtnl_fill_vfinfoCVE-2026-46132Fix available5.5 Medium
- linux, linux kernel +1 moreKVM: x86: check for nEPT/nNPT in slow flush hypercallsCVE-2026-46131Fix available5.5 Medium
- linux, linux kernel +1 moredm-verity-fec: fix reading parity bytes split across blocks (take 3)CVE-2026-46130Fix available7.1 High
- linux, linux kernel +1 morebtrfs: fix double free in create_space_info() error pathCVE-2026-46129Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreipmi: Check event message buffer response for bad dataCVE-2026-46128Fix available5.5 Medium
- linux, linux kernel +1 moreRDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp()CVE-2026-46127Fix available5.5 Medium
- linux, linux kernel +1 moreRDMA/mana: Fix mana_destroy_wq_obj() cleanup in mana_ib_create_qp_rss()CVE-2026-46126Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +11 more +13 morewifi: mac80211: remove station if connection prep failsCVE-2026-46125Fix available8.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreisofs: validate block number from NFS file handle in isofs_export_igetCVE-2026-46124Fix available7.5 High
- linux, linux kernel +1 moreBluetooth: virtio_bt: clamp rx length before skb_putCVE-2026-46123Fix available7.7 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morewifi: b43: enforce bounds check on firmware key index in b43_rx()CVE-2026-46122Fix available7.8 High
- linux, linux kernel +1 moremm/damon/sysfs-schemes: protect memcg_path kfree() with damon_sysfs_lockCVE-2026-46121Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreip6_gre: Use cached t->net in ip6erspan_changelink().CVE-2026-46120Fix available7.8 High
- linux, linux kernel +1 morelibceph: Fix slab-out-of-bounds access in auth message processingCVE-2026-46119Fix available9.1 Critical
- linux, linux kernel +1 morepseries/papr-hvpipe: Fix null ptr deref in papr_hvpipe_dev_create_handle()CVE-2026-46118Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +5 more +7 moreRDMA/mana: Remove user triggerable WARN_ON() in mana_ib_create_qp_rss()CVE-2026-46117Fix available7.8 High
- linux, linux kernel, red hat enterprise linux 10 +20 more +22 morexfrm: defensively unhash xfrm_state lists in __xfrm_state_deleteCVE-2026-46116Fix available7.8 High
- linux, linux kernel +1 moreblock: add pgmap check to biovec_phys_mergeableCVE-2026-46115Fix available9.8 Critical
- linux, linux kernel +1 moreRDMA/rxe: Reject non-8-byte ATOMIC_WRITE payloadsCVE-2026-46114Fix available7.5 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreKVM: x86: Fix shadow paging use-after-free due to unexpected GFNCVE-2026-46113Fix available8.8 High
- linux, linux kernel +1 moreRDMA/hns: Fix unlocked call to hns_roce_qp_remove()CVE-2026-46112Fix available7.8 High
- linux, linux kernel +1 moreBluetooth: hci_conn: fix potential UAF in create_big_syncCVE-2026-46111Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morenet: stmmac: Prevent NULL deref when RX memory exhaustedCVE-2026-46110Fix available7.5 High
- linux, linux kernel +1 moreusb: ulpi: fix memory leak on ulpi_register() error pathsCVE-2026-46109Fix available5.5 Medium
- linux, linux kernel +1 moreipmi:si: Return state to normal if message allocation failsCVE-2026-46108Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moredm-thin: fix metadata refcount underflowCVE-2026-46107Fix available7.8 High
- linux, linux kernel +1 moreeventfs: Hold eventfs_mutex and SRCU when remount walks eventsCVE-2026-46106Fix available5.5 Medium
- linux, linux kernel +1 morescsi: mpt3sas: Limit NVMe request size to 2 MiBCVE-2026-46105Fix available7.8 High
- linux, linux kernel +1 moreselinux: use sk blob accessor in socket permission helpersCVE-2026-46104Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +5 more +7 moresmb: client: validate dacloffset before building DACL pointersCVE-2026-46195Fix available9.8 Critical
- linux, linux kernel +1 morecan: ucan: fix devres lifetimeCVE-2026-46103Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morenet: strparser: fix skb_head leak in strp_abort_strp()CVE-2026-46102Fix available7.5 High
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +5 more +7 morenetfilter: reject zero shift in nft_bitwiseCVE-2026-46101Fix available5.5 Medium
- linux, linux kernel +1 morefs: afs: revert mmap_prepare() changeCVE-2026-46100Fix available7.8 High
- linux, linux kernel, red hat enterprise linux 10 +8 more +10 morenet: ipv6: fix NOREF dst use in seg6 and rpl lwtunnelsCVE-2026-46099Fix available8.1 High
- linux, linux kernel +1 morenet: caif: clear client service pointer on teardownCVE-2026-46098Fix available5.5 Medium
- linux, linux kernel +1 moreInput: edt-ft5x06 - fix use-after-free in debugfs teardownCVE-2026-46097Fix available7.8 High
- linux, linux kernel +1 moretpm2-sessions: Fix missing tpm_buf_destroy() in tpm2_read_public()CVE-2026-46096Fix available5.5 Medium
- linux, linux kernel +1 moremd/md-llbitmap: raise barrier before state machine transitionCVE-2026-46095Fix available5.5 Medium
- linux, linux kernel +1 moreext4: fix bounds check in check_xattrs() to prevent out-of-bounds accessCVE-2026-46094Fix available7.1 High
- linux, linux kernel +1 moremm/vmalloc: take vmap_purge_lock in shrinkerCVE-2026-46093Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morewifi: rtw88: check for PCI upstream bridge existenceCVE-2026-46092Fix available5.5 Medium
- linux, linux kernel +1 moremedia: rc: igorplugusb: heed coherency rulesCVE-2026-46091Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +14 more +16 moreALSA: aloop: Fix peer runtime UAF during format-change stopCVE-2026-46090Fix available7.8 High
- linux, linux kernel +1 morezram: do not forget to endio for partial discard requestsCVE-2026-46089Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreALSA: control: Validate buf_len before strnlen() in snd_ctl_elem_init_enum_names()CVE-2026-46088Fix available5.5 Medium
- linux, linux kernel +1 moremm/damon/stat: fix memory leak on damon_start() failure in damon_stat_start()CVE-2026-46087Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +5 more +7 morenet: bridge: use a stable FDB dst snapshot in RCU readersCVE-2026-46086Fix available5.5 Medium
- linux, linux kernel +1 morerxrpc: Fix rxkad crypto unalignment handlingCVE-2026-46085Fix available7.5 High
- linux, linux kernel +1 moreRDMA/mana_ib: Disable RX steering on RSS QP destroyCVE-2026-46084Fix available7.8 High
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