Skip to contentLinux Kernel vulnerabilities
- linux, linux kernel +1 morewriteback: don't block sync for filesystems with no data integrity guaranteesCVE-2026-31465Fix available5.5 Medium
- linux, linux kernel +1 morescsi: ibmvfc: Fix OOB access in ibmvfc_discover_targets_done()CVE-2026-31464Fix available8.1 High
- linux, linux kernel +1 moreiomap: fix invalid folio access when i_blkbits differs from I/O granularityCVE-2026-31463Fix available9.8 Critical
- linux, linux kernel +1 moredrm/amdgpu: prevent immediate PASID reuse caseCVE-2026-31462Fix available5.5 Medium
- linux, linux kernel +1 moredrm/amd/display: Fix drm_edid leak in amdgpu_dmCVE-2026-31461Fix available5.5 Medium
- linux, linux kernel +1 moredrm/amd/display: check if ext_caps is valid in BL setupCVE-2026-31460Fix available5.5 Medium
- linux, linux kernel +1 moremm/damon/sysfs: fix param_ctx leak on damon_sysfs_new_test_ctx() failureCVE-2026-31459Fix available5.5 Medium
- linux, linux kernel +1 moremm/damon/sysfs: check contexts->nr before accessing contexts_arr[0]CVE-2026-31458Fix available5.5 Medium
- linux, linux kernel +1 moremm/damon/sysfs: check contexts->nr in repeat_call_fnCVE-2026-31457Fix available5.5 Medium
- linux, linux kernel +1 moremm/pagewalk: fix race between concurrent split and refaultCVE-2026-31456Fix available4.7 Medium
- linux, linux kernel +1 morexfs: stop reclaim before pushing AIL during unmountCVE-2026-31455Fix available7.8 High
- linux, linux kernel +1 morexfs: save ailp before dropping the AIL lock in push callbacksCVE-2026-31454Fix available7.8 High
- linux, linux kernel +1 morexfs: avoid dereferencing log items after push callbacksCVE-2026-31453Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 moreext4: convert inline data to extents when truncate exceeds inline sizeCVE-2026-31452Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreext4: replace BUG_ON with proper error handling in ext4_read_inline_folioCVE-2026-31451Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 moreext4: publish jinode after initializationCVE-2026-31450Fix available8.8 High
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +5 more +7 moreext4: validate p_idx bounds in ext4_ext_correct_indexesCVE-2026-31449Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 moreext4: avoid infinite loops caused by residual dataCVE-2026-31448Fix available9.4 Critical
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 moreext4: reject mount if bigalloc with s_first_data_block != 0CVE-2026-31447Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 moreext4: fix use-after-free in update_super_work when racing with umountCVE-2026-31446Fix available7.8 High
- linux, linux kernel +1 moremm/damon/core: avoid use of half-online-committed contextCVE-2026-31445Fix available5.5 Medium
- linux, linux kernel +1 moreksmbd: fix use-after-free and NULL deref in smb_grant_oplock()CVE-2026-31444Fix available9.8 Critical
- linux, linux kernel +1 moredmaengine: idxd: Fix crash when the event log is disabledCVE-2026-31443Fix available5.5 Medium
- linux, linux kernel +1 moredmaengine: idxd: Fix possible invalid memory access after FLRCVE-2026-31442Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 moredmaengine: idxd: Fix memory leak when a wq is resetCVE-2026-31441Fix available5.5 Medium
- linux, linux kernel +1 moredmaengine: idxd: Fix leaking event log memoryCVE-2026-31440Fix available5.5 Medium
- linux, linux kernel +1 moredmaengine: xilinx: xdma: Fix regmap init error handlingCVE-2026-31439Fix available5.5 Medium
- linux, linux kernel +1 morenetfs: Fix kernel BUG in netfs_limit_iter() for ITER_KVEC iteratorsCVE-2026-31438Fix available5.5 Medium
- linux, linux kernel +1 morenetfs: Fix NULL pointer dereference in netfs_unbuffered_write() on retryCVE-2026-31437Fix available5.5 Medium
- linux, linux kernel +1 moredmaengine: idxd: fix possible wrong descriptor completion in llist_abort_desc()CVE-2026-31436Fix available9.8 Critical
- linux, linux kernel +1 morenetfs: Fix read abandonment during retryCVE-2026-31435Fix available8.8 High
- linux, linux kernel +1 morebtrfs: fix leak of kobject name for sub-group space_infoCVE-2026-31434Fix available5.5 Medium
- linux, linux kernel +1 moreksmbd: fix potencial OOB in get_file_all_info() for compound requestsCVE-2026-31433Fix available8.8 High
- linux, linux kernel +1 moreksmbd: fix OOB write in QUERY_INFO for compound requestsCVE-2026-31432Fix available8.8 High
- amazon linux, linux kernel, arista cloudvision agni +142 more +144 morecrypto: algif_aead - Revert to operating out-of-placeCVE-2026-31431In KEVPublic exploitFix availableEPSS 98.1%7.8 High
- linux, linux kernel +1 moreX.509: Fix out-of-bounds access when parsing extensionsCVE-2026-31430Fix available7.1 High
- linux, linux kernel +1 morenet: skb: fix cross-cache free of KFENCE-allocated skb headCVE-2026-31429Public exploitFix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenetfilter: nfnetlink_log: fix uninitialized padding leak in NFULA_PAYLOADCVE-2026-31428Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenetfilter: nf_conntrack_sip: fix use of uninitialized rtp_addr in process_sdpCVE-2026-31427Fix available5.5 Medium
- linux, linux kernel +1 moreACPI: EC: clean up handlers on probe failure in acpi_ec_setup()CVE-2026-31426Fix available7.0 High
- linux, linux kernel +1 morerds: ib: reject FRMR registration before IB connection is establishedCVE-2026-31425Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenetfilter: x_tables: restrict xt_check_match/xt_check_target extensions for NFPROTO_ARPCVE-2026-31424Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenet/sched: sch_hfsc: fix divide-by-zero in rtsc_min()CVE-2026-31423Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenet/sched: cls_flow: fix NULL pointer dereference on shared blocksCVE-2026-31422Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenet/sched: cls_fw: fix NULL pointer dereference on shared blocksCVE-2026-31421Fix available5.5 Medium
- linux, linux kernel +1 morebridge: mrp: reject zero test interval to avoid OOM panicCVE-2026-31420Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +11 more +13 morenet: bonding: fix use-after-free in bond_xmit_broadcast()CVE-2026-31419Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenetfilter: ipset: drop logically empty buckets in mtype_delCVE-2026-31418Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenet/x25: Fix overflow when accumulating packetsCVE-2026-31417Fix available7.5 High
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenetfilter: nfnetlink_log: account for netlink header sizeCVE-2026-31416Fix available5.5 Medium
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