Skip to contentLinux Kernel vulnerabilities
- linux, linux kernel +1 moreima: verify the previous kernel's IMA buffer lies in addressable RAMCVE-2026-43129Fix available5.5 Medium
- linux, linux kernel +1 moreRDMA/umem: Fix double dma_buf_unpin in failure pathCVE-2026-43128Fix available7.8 High
- linux, linux kernel +1 morentfs3: fix circular locking dependency in run_unpack_exCVE-2026-43127Fix available5.5 Medium
- linux, linux kernel +1 moreALSA: mixer: oss: Add card disconnect checkpointsCVE-2026-43126Fix available7.8 High
- linux, linux kernel, red hat enterprise linux 10 +11 more +13 moredlm: validate length in dlm_search_rsb_treeCVE-2026-43125Fix available9.8 Critical
- linux, linux kernel +1 morepstore: ram_core: fix incorrect success return when vmap() failsCVE-2026-43124Fix available5.5 Medium
- linux, linux kernel +1 morefbcon: check return value of con2fb_acquire_newinfo()CVE-2026-43123Fix available5.5 Medium
- linux, linux kernel +1 moreio_uring/zcrx: fix user_ref race between scrub and refill pathsCVE-2026-43121Fix available4.7 Medium
- linux, linux kernel +1 morerpmsg: core: fix race in driver_override_show() and use core helperCVE-2025-71274Fix available7.8 High
- linux, linux kernel +1 morewifi: rtw88: Use devm_kmemdup() in rtw_set_supported_band()CVE-2025-71273Fix available5.5 Medium
- linux, linux kernel +1 moremost: core: fix resource leak in most_register_interface error pathsCVE-2025-71272Fix available5.5 Medium
- linux, linux kernel +1 morehfsplus: ensure sb->s_fs_info is always cleaned upCVE-2025-71271Fix available5.5 Medium
- linux, linux kernel +1 moreRDMA/irdma: Fix double free related to rereg_user_mrCVE-2026-43120Fix available7.8 High
- linux, linux kernel +1 moreBluetooth: hci_sync: annotate data-races around hdev->req_statusCVE-2026-43119Fix available5.5 Medium
- linux, linux kernel +1 morebtrfs: fix zero size inode with non-zero size after log replayCVE-2026-43118Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morebtrfs: tracepoints: get correct superblock from dentry in event btrfs_sync_file()CVE-2026-43117Fix available9.1 Critical
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +5 more +7 morenetfilter: ctnetlink: ensure safe access to master conntrackCVE-2026-43116Fix available7.8 High
- linux, linux kernel +1 moresrcu: Use irq_work to start GP in tiny SRCUCVE-2026-43115Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +12 more +14 morenetfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiryCVE-2026-43114Fix available9.4 Critical
- linux, linux kernel +1 morewifi: wl1251: validate packet IDs before indexing tx_framesCVE-2026-43113Fix available8.8 High
- linux, linux kernel, red hat enterprise linux 10 +24 more +26 morefs/smb/client: fix out-of-bounds read in cifs_sanitize_prepathCVE-2026-43112Fix available8.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreHID: roccat: fix use-after-free in roccat_report_eventCVE-2026-43111Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morewifi: brcmfmac: validate bsscfg indices in IF eventsCVE-2026-43110Fix available8.8 High
- linux, linux kernel +1 morex86: shadow stacks: proper error handling for mmap lockCVE-2026-43109Fix available5.5 Medium
- linux, linux kernel +1 moresoc: qcom: pd-mapper: Fix element length in servreg_loc_pfr_req_eiCVE-2026-43108Fix available5.5 Medium
- linux, linux kernel +1 morexfrm: account XFRMA_IF_ID in aevent size calculationCVE-2026-43107Fix available5.5 Medium
- linux, linux kernel +1 morecachefiles: fix incorrect dentry refcount in cachefiles_cull()CVE-2026-43106Fix available7.8 High
- linux, linux kernel +1 moredrm/vc4: Fix memory leak of BO array in hang stateCVE-2026-43105Fix available5.5 Medium
- linux, linux kernel +1 moredrm/vc4: Fix a memory leak in hang state error pathCVE-2026-43104Fix available5.5 Medium
- linux, linux kernel +1 morenet: lapbether: handle NETDEV_PRE_TYPE_CHANGECVE-2026-43103Fix available5.5 Medium
- linux, linux kernel +1 morenet: airoha: Fix memory leak in airoha_qdma_rx_process()CVE-2026-43102Fix available5.5 Medium
- linux, linux kernel +1 moreipv6: ioam: fix potential NULL dereferences in __ioam6_fill_trace_data()CVE-2026-43101Fix available7.5 High
- linux, linux kernel +1 morebridge: guard local VLAN-0 FDB helpers against NULL vlan groupCVE-2026-43100Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreipv4: icmp: fix null-ptr-deref in icmp_build_probe()CVE-2026-43099Fix available7.5 High
- linux, linux kernel +1 morenfc: s3fwrn5: allocate rx skb before consuming bytesCVE-2026-43098Fix available5.5 Medium
- linux, linux kernel +1 morePCI: hv: Fix double ida_free in hv_pci_probe error pathCVE-2026-43097Fix available7.8 High
- linux, linux kernel +1 moremshv: Fix infinite fault loop on permission-denied GPA interceptsCVE-2026-43096Fix available5.5 Medium
- linux, linux kernel +1 moreASoC: SDCA: Fix errors in IRQ cleanupCVE-2026-43095Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreixgbevf: add missing negotiate_features op to Hyper-V ops tableCVE-2026-43094Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morexsk: tighten UMEM headroom validation to account for tailroom and min frameCVE-2026-43093Fix available7.8 High
- linux, linux kernel +1 morexsk: validate MTU against usable frame size on bindCVE-2026-43092Fix available5.5 Medium
- linux, linux kernel +1 morexfrm: Wait for RCU readers during policy netns exitCVE-2026-43091Fix available7.8 High
- linux, linux kernel +1 morexfrm: fix refcount leak in xfrm_migrate_policy_findCVE-2026-43090Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +5 more +7 morexfrm_user: fix info leak in build_mapping()CVE-2026-43089Fix available5.5 Medium
- linux, linux kernel +1 morenet: af_key: zero aligned sockaddr tail in PF_KEY exportsCVE-2026-43088Fix available5.5 Medium
- linux, linux kernel +1 morepinctrl: mcp23s08: Disable all pin interrupts during probeCVE-2026-43087Fix available5.5 Medium
- linux, linux kernel +1 moreipvs: fix NULL deref in ip_vs_add_service error pathCVE-2026-43086Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +5 more +7 morenetfilter: nfnetlink_log: initialize nfgenmsg in NLMSG_DONE terminatorCVE-2026-43085Fix available5.5 Medium
- linux, linux kernel +1 morenetfilter: nfnetlink_queue: make hash table per queueCVE-2026-43084Fix available7.8 High
- linux, linux kernel +1 morenet: ioam6: fix OOB and missing lockCVE-2026-43083Fix available9.1 Critical
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