CVEs published in February 2026
4,804 vulnerabilities, 449 critical, 20 exploited.
- linux, linux kernel +1 morebonding: fix use-after-free due to enslave fail after slave array update7.8 High
- linux, linux kernel +1 moredrm/imx/tve: fix probe device leak5.5 Medium
- linux, linux kernel +1 moremptcp: fix race in mptcp_pm_nl_flush_addrs_doit()7.8 High
- linux, linux kernel +1 moreflex_proportions: make fprop_new_period() hardirq safe5.5 Medium
- linux, linux kernel +1 morenfc: nci: Fix race between rfkill and nci_unregister_device().4.7 Medium
- linux, linux kernel +1 moreice: Fix NULL pointer dereference in ice_vsi_set_napi_queues5.5 Medium
- linux, linux kernel +1 moresfc: fix deadlock in RSS config read5.5 Medium
- linux, linux kernel +1 morerocker: fix memory leak in rocker_world_port_post_fini()5.5 Medium
- linux, linux kernel +1 moredrm/amdgpu: fix NULL pointer dereference in amdgpu_gmc_filter_faults_remove5.5 Medium
- linux, linux kernel +1 moredrm/xe/nvm: Fix double-free on aux add failure7.8 High
- linux, linux kernel +1 moremm/shmem, swap: fix race of truncate and swap entry split7.3 High
- linux, linux kernel +1 moreocteon_ep: Fix memory leak in octep_device_setup()5.5 Medium
- linux, linux kernel +1 moreperf: sched: Fix perf crash with new is_user_task() helper5.5 Medium
- linux, linux kernel +1 moregpio: virtuser: fix UAF in configfs release path7.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morebtrfs: do not strictly require dirty metadata threshold for metadata writepages5.5 Medium
- linux, linux kernel +1 moreefivarfs: fix error propagation in efivar_entry_get()7.8 High
- linux, linux kernel +1 morecan: gs_usb: gs_usb_receive_bulk_callback(): fix error message5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +5 more +7 morenet: fix segmentation of forwarding fraglist GRO5.5 Medium
- linux, linux kernel +1 morefirewire: core: fix race condition against transaction list4.7 Medium
- linux, linux kernel +1 morewifi: mac80211: correctly decode TTLM with default link map5.5 Medium
- linux, linux kernel +1 moreBluetooth: MGMT: Fix memory leak in set_ssp_complete5.5 Medium
- linux, linux kernel +1 morenfc: llcp: Fix memleak in nfc_llcp_send_ui_frame().5.5 Medium
- linux, linux kernel +1 moredrm: Do not allow userspace to trigger kernel warnings in drm_gem_change_handle_ioctl()5.5 Medium
- linux, linux kernel +1 morenvmet: fix race in nvmet_bio_done() leading to NULL pointer dereference7.5 High
- linux, linux kernel +1 morebtrfs: zlib: fix the folio leak on S390 hardware acceleration5.5 Medium
- linux, linux kernel +1 moreext4: fix iloc.bh leak in ext4_xattr_inode_update_ref5.5 Medium
- linux, linux kernel +1 moremm/damon/sysfs: cleanup attrs subdirs on context dir setup failure5.5 Medium
- linux, linux kernel +1 morevirtio_net: Fix misalignment bug in struct virtnet_info5.5 Medium
- linux, linux kernel +1 moremm/damon/sysfs-scheme: cleanup access_pattern subdirs on scheme dir setup failure5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morebtrfs: send: check for inline extents in range_is_hole_in_parent()5.5 Medium
- linux, linux kernel +1 moreiommu/sva: invalidate stale IOTLB entries for kernel address space8.8 High
- linux, linux kernel +1 morebpf, test_run: Subtract size of xdp_frame from allowed metadata size5.5 Medium
- linux, linux kernel +1 morenetfilter: nf_conncount: update last_gc only when GC has been performed7.5 High
- linux, linux kernel +1 moretracing: Add recursion protection in kernel stack trace recording5.5 Medium
- linux, linux kernel +1 moreof: unittest: Fix memory leak in unittest_data_add()5.5 Medium
- linux, linux kernel +1 morelibceph: reset sparse-read state in osd_fault()7.5 High
- linux, linux kernel +1 morewifi: ath12k: fix dma_free_coherent() pointer5.5 Medium
- linux, linux kernel +1 moreslab: fix kmalloc_nolock() context check for PREEMPT_RT5.5 Medium
- linux, linux kernel +1 morewifi: ath10k: fix dma_free_coherent() pointer5.5 Medium
- linux, linux kernel +1 moredrm/bridge: synopsys: dw-dp: fix error paths of dw_dp_bind5.5 Medium
- linux, linux kernel +1 moreplatform/x86: hp-bioscfg: Fix kobject warnings for empty attribute names5.5 Medium
- linux, linux kernel +1 morewifi: ath12k: fix dead lock while flushing management frames5.5 Medium
- linux, linux kernel +1 moredpll: Prevent duplicate registrations5.5 Medium
- linux, linux kernel +1 morearm64: Set __nocfi on swsusp_arch_resume()5.5 Medium
- linux, linux kernel +1 moreperf: Fix refcount warning on event->mmap_count increment5.5 Medium
- linux, linux kernel +1 morenetdevsim: fix a race issue related to the operation on bpf_bound_progs list4.7 Medium
- linux, linux kernel +1 moresctp: move SCTP_CMD_ASSOC_SHKEY right after SCTP_CMD_PEER_INIT5.5 Medium
- linux, linux kernel +1 moreipv6: annotate data-race in ndisc_router_discovery()5.5 Medium
- linux, linux kernel +1 moreinterconnect: debugfs: initialize src_node and dst_node to empty strings5.5 Medium
- linux, linux kernel +1 moreigc: Reduce TSN TX packet buffer from 7KB to 5KB per queue5.5 Medium
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