Skip to contentLinux Kernel vulnerabilities
- linux, linux kernel +1 moremm/huge_memory: use correct flags for device private PMD entryCVE-2026-53155Fix available5.5 Medium
- linux, linux kernel +1 moremm/hugetlb: restore reservation on error in hugetlb folio copy pathsCVE-2026-53154Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +5 more +7 moremm/list_lru: drain before clearing xarray entry on reparentCVE-2026-53153Fix available7.8 High
- linux, linux kernel +1 moremmc: dw_mmc-rockchip: Add missing private data for very old controllersCVE-2026-53152Fix available5.5 Medium
- linux, linux kernel +1 morerxrpc: Fix the ACK parser to extract the SACK table for parsingCVE-2026-53151Fix available9.8 Critical
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morethunderbolt: Reject zero-length property entries in validatorCVE-2026-53150Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morethunderbolt: Bound root directory content to block sizeCVE-2026-53149Fix available7.1 High
- linux, linux kernel, red hat enterprise linux 10 +5 more +7 morethunderbolt: Clamp XDomain response data copy to allocation sizeCVE-2026-53148Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morethunderbolt: Validate XDomain request packet size before type castCVE-2026-53147Fix available8.1 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morethunderbolt: Limit XDomain response copy to actual frame sizeCVE-2026-53146Fix available7.1 High
- linux, linux kernel, red hat enterprise linux 10 +5 more +7 moredrm/gem: Try to fix change_handle ioctl, attempt 4CVE-2026-53145Fix available7.8 High
- linux, linux kernel +1 moredrm/amdkfd: fix NULL dereference in get_queue_ids()CVE-2026-53144Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moredrm/amdkfd: Fix buffer overflow in SDMA queue checkpoint/restore on GFX11CVE-2026-53143Fix available7.8 High
- linux, linux kernel +1 moredrm/xe/display: fix oops in suspend/shutdown without displayCVE-2026-53142Fix available5.5 Medium
- linux, linux kernel +1 moredrm/v3d: Fix global performance monitor reference countingCVE-2026-53141Fix available5.5 Medium
- linux, linux kernel +1 moredrm/v3d: Fix vaddr leak when indirect CSD has zeroed workgroupsCVE-2026-53140Fix available5.5 Medium
- linux, linux kernel +1 moredrm/v3d: Skip CSD when it has zeroed workgroupsCVE-2026-53139Fix available5.5 Medium
- linux, linux kernel +1 moredrm/amd/display: Bound VBIOS record-chain walk loopsCVE-2026-53138Fix available7.1 High
- linux, linux kernel +1 moredrm/amd/display: Clamp HDMI HDCP2 rx_id_list read to buffer sizeCVE-2026-53137Fix available7.8 High
- linux, linux kernel +1 moredrm/amd/display: Clamp VBIOS HDMI retimer register count to array sizeCVE-2026-53136Fix available7.8 High
- linux, linux kernel +1 moredrm/amd/display: Fix NULL deref and buffer over-read in SDP debugfsCVE-2026-53135Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenetfilter: nft_fib: fix stale stack leak via the OIFNAME registerCVE-2026-53134Fix available5.5 Medium
- linux, linux kernel +1 moreRDMA/umem: Fix truncation for block sizes >= 4GCVE-2026-53133Fix available7.8 High
- linux, linux kernel +1 morevsock/virtio: fix potential unbounded skb queueCVE-2026-53132Fix available7.1 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morenetfilter: require Ethernet MAC header before using eth_hdr()CVE-2026-53131Fix available9.4 Critical
- linux, linux kernel +1 morefs/omfs: reject s_sys_blocksize smaller than OMFS_DIR_STARTCVE-2026-53130Fix available7.8 High
- linux, linux kernel +1 morefs/mbcache: cancel shrink work before destroying the cacheCVE-2026-53129Fix available7.8 High
- linux, linux kernel +1 moredrbd: Balance RCU calls in drbd_adm_dump_devices()CVE-2026-53128Fix available5.5 Medium
- linux, linux kernel +1 moreblock: fix zones_cond memory leak on zone revalidation error pathsCVE-2026-53127Fix available5.5 Medium
- linux, linux kernel +1 moreblk-cgroup: fix disk reference leak in blkcg_maybe_throttle_current()CVE-2026-53126Fix available5.5 Medium
- linux, linux kernel +1 moremd: fix array_state=clear sysfs deadlockCVE-2026-53125Fix available5.5 Medium
- linux, linux kernel +1 moreublk: reset per-IO canceled flag on each fetchCVE-2026-53124Fix available5.5 Medium
- linux, linux kernel +1 moremd: wake raid456 reshape waiters before suspendCVE-2026-53123Fix available5.5 Medium
- linux, linux kernel +1 morebtrfs: fix deadlock between reflink and transaction commit when using flushoncommitCVE-2026-53122Fix available5.5 Medium
- linux, linux kernel +1 moreamd-pstate: Fix memory leak in amd_pstate_epp_cpu_init()CVE-2026-53121Fix available5.5 Medium
- linux, linux kernel +1 morePCI: use generic driver_override infrastructureCVE-2026-53120Fix available7.8 High
- linux, linux kernel +1 moreplatform/wmi: use generic driver_override infrastructureCVE-2026-53119Fix available7.8 High
- linux, linux kernel +1 morevdpa: use generic driver_override infrastructureCVE-2026-53118Fix available7.8 High
- linux, linux kernel +1 mores390/cio: use generic driver_override infrastructureCVE-2026-53117Fix available7.8 High
- linux, linux kernel +1 mores390/ap: use generic driver_override infrastructureCVE-2026-53116Fix available7.8 High
- linux, linux kernel +1 morebus: fsl-mc: use generic driver_override infrastructureCVE-2026-53115Fix available7.8 High
- linux, linux kernel +1 moreperf/amd/ibs: Avoid calling perf_allow_kernel() from the IBS NMI handlerCVE-2026-53114Fix available5.5 Medium
- linux, linux kernel +1 morewifi: ath11k: fix memory leaks in beacon template setupCVE-2026-53113Fix available5.5 Medium
- linux, linux kernel +1 morewifi: rtlwifi: pci: fix possible use-after-free caused by unfinished irq_prepare_bcn_taskletCVE-2026-53112Fix available7.8 High
- linux, linux kernel +1 morebpf: test_run: Fix the null pointer dereference issue in bpf_lwt_xmit_push_encapCVE-2026-53111Fix available5.5 Medium
- linux, linux kernel +1 mores390/bpf: Zero-extend bpf prog return values and kfunc argumentsCVE-2026-53110Fix available7.8 High
- linux, linux kernel +1 morepowerpc/pgtable-frag: Fix bad page state in pte_frag_destroyCVE-2026-53109Fix available7.8 High
- linux, linux kernel +1 morepowerpc/64s: Fix unmap race with PMD migration entriesCVE-2026-53108Fix available4.7 Medium
- linux, linux kernel +1 morewifi: libertas: don't kill URBs in interrupt contextCVE-2026-53107Fix available5.5 Medium
- linux, linux kernel +1 morebpf: Do not allow deleting local storage in NMICVE-2026-53106Fix available5.5 Medium
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