Skip to contentLinux Kernel vulnerabilities
- linux, linux kernel +1 morefuse-uring: fix moving cancelled entry to ent_in_userspace listCVE-2026-64263Fix available5.5 Medium
- linux, linux kernel +1 morefuse-uring: end fuse_req on io-uring cancel task workCVE-2026-64262Fix available5.5 Medium
- linux, linux kernel +1 morefuse-uring: Avoid use-after-free in fuse_uring_async_stop_queuesCVE-2026-64261Fix available7.8 High
- linux, linux kernel +1 morefuse-uring: Avoid queue->stopped races and set/read that value under lockCVE-2026-64260Fix available7.8 High
- linux, linux kernel +1 morefuse-uring: make a fuse_req on SQE commit only findable after memcpyCVE-2026-64259Fix available7.8 High
- linux, linux kernel +1 morefuse-uring: remove request-less entries from ent_w_req_queue to fix NULL derefCVE-2026-64258Fix available5.5 Medium
- linux, linux kernel +1 moresmb: client: reject overlapping data areas in SMB2 responsesCVE-2026-64257Fix available9.1 Critical
- linux, linux kernel +1 morexfs: don't wrap around quota ids in dqiterateCVE-2026-64256Fix available5.5 Medium
- linux, linux kernel +1 morewifi: iwlwifi: mld: validate sta_mask before ffs() in BA session handlersCVE-2026-64255Fix available8.8 High
- linux, linux kernel +1 moreNTB: epf: Avoid pci_iounmap() with offset when PEER_SPAD and CONFIG share BARCVE-2026-64254Fix available5.5 Medium
- linux, linux kernel +1 morekernel/fork: clear PF_BLOCK_TS in copy_process()CVE-2026-64253Fix available5.5 Medium
- linux, linux kernel +1 moreMIPS: DEC: Prevent initial console buffer from landing in XKPHYSCVE-2026-64252Fix available5.5 Medium
- linux, linux kernel +1 morepwrseq: core: fix use-after-free in pwrseq_debugfs_seq_next()CVE-2026-64251Fix available7.8 High
- linux, linux kernel +1 moreLoongArch: Report dying CPU to RCU in stop_this_cpu()CVE-2026-64250Fix available5.5 Medium
- linux, linux kernel +1 morefpga: region: fix use-after-free in child_regions_with_firmware()CVE-2026-64249Fix available7.8 High
- linux, linux kernel +1 moreMIPS: smp: report dying CPU to RCU in stop_this_cpu()CVE-2026-64248Fix available5.5 Medium
- linux, linux kernel +1 moreKVM: x86: hyper-v: Bound the bank index when querying sparse banksCVE-2026-64247Fix available8.4 High
- linux, linux kernel +1 morepower: reset: linkstation-poweroff: fix use-after-free in the linkstation_poweroff_init()CVE-2026-64246Fix available7.8 High
- linux, linux kernel +1 morefbdev: modedb: fix a possible UAF in fb_find_mode()CVE-2026-64245Fix available7.8 High
- linux, linux kernel +1 moredrivers/base/memory: set mem->altmap after successful device registrationCVE-2026-64244Fix available5.5 Medium
- linux, linux kernel +1 moreASoC: codecs: simple-mux: Fix enum control bounds checkCVE-2026-64243Fix available7.1 High
- linux, linux kernel +1 moreusb: gadget: net2280: Fix double free in probe error pathCVE-2026-64242Fix available7.8 High
- linux, linux kernel +1 moregpio: rockchip: teardown bugs and resource leaksCVE-2026-64241Fix available5.5 Medium
- linux, linux kernel +1 moremedia: rc: igorplugusb: fix control request setup packetCVE-2026-64240Fix available5.5 Medium
- linux, linux kernel +1 moremm/damon/sysfs-schemes: delete tried region in regions_rmdirs()CVE-2026-64239Fix available7.8 High
- linux, linux kernel +1 moregpio: shared: fix deadlock on shared proxy's parent removalCVE-2026-64238Fix available5.5 Medium
- linux, linux kernel +1 moreInput: elan_i2c - validate firmware size before useCVE-2026-64237Fix available7.1 High
- linux, linux kernel +1 morei2c: davinci: fix division by zero on missing clock-frequencyCVE-2026-64236Fix available5.5 Medium
- linux, linux kernel +1 morex86/ftrace: Relocate %rip-relative percpu refs in dynamic trampolinesCVE-2026-64235Fix available8.1 High
- linux, linux kernel +1 moretty: serial: pch_uart: add check for dma_alloc_coherent()CVE-2026-64234Fix available5.5 Medium
- linux, linux kernel +1 moreusb: gadget: uvc: hold opts->lock across XU walks in uvc_function_bindCVE-2026-64233Fix available5.5 Medium
- linux, linux kernel +1 moreblock: recompute nr_integrity_segments in blk_insert_cloned_requestCVE-2026-64232Fix available9.8 Critical
- linux, linux kernel +1 moredrm/msm/dsi: don't dump registers past the mapped regionCVE-2026-64231Fix available5.5 Medium
- linux, linux kernel +1 moreregulator: tps65219: fix irq_data.rdev not being assignedCVE-2026-64230Fix available5.5 Medium
- linux, linux kernel +1 morex86/mm: Disable broadcast TLB flush when PCID is disabledCVE-2026-64229Fix available5.5 Medium
- linux, linux kernel +1 morenet: ethtool: phy: avoid NULL deref when PHY driver is unboundCVE-2026-64228Fix available5.5 Medium
- linux, linux kernel +1 moreACPI: driver: Check ACPI_COMPANION() against NULL during probeCVE-2026-64227Fix available5.5 Medium
- linux, linux kernel +1 moresched_ext: Avoid UAF in scx_root_enable_workfn() init failure pathCVE-2026-64226Fix available7.8 High
- linux, linux kernel +1 moreocteontx2-af: CGX: add bounds check to cgx_speed_mbps indexCVE-2026-64225Fix available7.8 High
- linux, linux kernel +1 moreocteontx2-pf: fix double free in rvu_rep_rsrc_init()CVE-2026-64224Fix available7.8 High
- linux, linux kernel +1 morewifi: mac80211: consume only present negotiated TTLM mapsCVE-2026-64223Fix available8.1 High
- linux, linux kernel +1 moreocteontx2-pf: avoid double free of pool->stack on AQ init failureCVE-2026-64222Fix available7.0 High
- linux, linux kernel +1 morespi: ti-qspi: fix use-after-free after DMA setup failureCVE-2026-64221Fix available7.8 High
- linux, linux kernel +1 moredevice property: set fwnode->secondary to NULL in fwnode_init()CVE-2026-64220Fix available5.5 Medium
- linux, linux kernel +1 moredrm/amd/display: Validate payload length and link_index in dc_process_dmub_aux_transfer_asyncCVE-2026-64219Fix available7.0 High
- linux, linux kernel +1 morebatman-adv: bla: fix report_work leak on backbone_gw purgeCVE-2026-64218Fix available7.8 High
- linux, linux kernel +1 morenetfs: Fix overrun check in netfs_extract_user_iter()CVE-2026-64217Fix available7.8 High
- linux, linux kernel +1 morenetfs: Fix potential UAF in netfs_unlock_abandoned_read_pages()CVE-2026-64216Fix available9.8 Critical
- linux, linux kernel +1 moredrm/msm/a6xx: Check kzalloc return in a8xx_hfi_send_perf_tableCVE-2026-64215Fix available5.5 Medium
- linux, linux kernel +1 morepowerpc/time: Remove redundant preempt_disable|enable() calls from arch_irq_work_raise()CVE-2026-64214Fix available5.5 Medium
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