CWE-667: Improper Locking
The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.
A kind of CWE-662 Improper Synchronization.
From the CWE List. © The MITRE Corporation.
Newest
- linux, linux kernel +1 morenet: ibmveth: make veth_pool_store stop hanging5.5 Medium
- linux, linux kernel +1 moremm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead()5.5 Medium
- microsoft windows 10 version 1507, windows 10 version 1607, windows 10 version 1809 +32 more +34 moreWindows Graphics Component Elevation of Privilege Vulnerability7.0 High
- linux, linux kernel +1 moresoc: qcom: pdr: Fix the potential deadlock5.5 Medium
- linux, linux kernel +1 moreRevert "arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on apps_smmu"8.8 High
- linux, linux kernel +1 moreRDMA/hns: Fix soft lockup during bt pages loop5.5 Medium
- linux, linux kernel +1 morenet: switchdev: Convert blocking notification chain to a raw one5.5 Medium
- linux, linux kernel +1 morebus: mhi: host: pci_generic: Use pci_try_reset_function() to avoid deadlock5.5 Medium
- linux, linux kernel +1 moreksmbd: fix bug on trap in smb2_lock5.5 Medium
- linux, linux kernel +1 morehwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio5.5 Medium
- linux, linux kernel +1 moregpio: rcar: Use raw_spinlock to protect register access5.5 Medium
- linux, linux kernel +1 moredrm/imagination: avoid deadlock on fence release5.5 Medium
- linux, linux kernel +1 moreNFS: fix nfs_release_folio() to not deadlock via kcompactd writeback5.5 Medium
- linux, linux kernel +1 moreNFSv4: Fix a deadlock when recovering state on a sillyrenamed file7.5 High
- linux, linux kernel +1 moresched_ext: Fix pick_task_scx() picking non-queued tasks when it's called without balance()5.5 Medium
- linux, linux kernel +1 morenet: enetc: avoid deadlock in enetc_tx_onestep_tstamp()5.5 Medium
- linux, linux kernel +1 moref2fs: initialize locks earlier in f2fs_fill_super()5.5 Medium
- linux, linux kernel +1 morei2c: npcm: disable interrupt enable bit before devm_request_irq5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreUSB: gadget: f_midi: f_midi_complete to call queue_work5.5 Medium
- linux, linux kernel +1 morebpf: Fix softlockup in arena_map_free on 64k page kernel7.8 High
- linux, linux kernel +1 moredrm/i915/gt: Use spin_lock_irqsave() in interruptible context5.5 Medium
- linux, linux kernel +1 morebpf: Fix deadlock when freeing cgroup storage5.5 Medium
- linux, linux kernel +1 moreksmbd: fix racy issue from session lookup and expire9.8 Critical
- linux, linux kernel +1 moreBluetooth: btusb: mediatek: Add locks for usb_driver_claim_interface()7.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreteam: prevent adding a device which is already a team device lower5.5 Medium
- linux, linux kernel +1 morebpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT7.8 High
- linux, linux kernel +1 moremedia: uvcvideo: Fix deadlock during uvc_probe5.5 Medium
- linux, linux kernel +1 moretty: xilinx_uartps: split sysrq handling5.5 Medium
- linux, linux kernel +1 moreblock: mark GFP_NOIO around sysfs ->store()5.5 Medium
- linux, linux kernel +1 morerxrpc, afs: Fix peer hash locking vs RCU callback7.5 High
- linux, linux kernel +1 moreblock: fix queue freeze vs limits lock order in sysfs store methods5.5 Medium
- linux, linux kernel +1 morerhashtable: Fix potential deadlock by moving schedule_work outside lock5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp +3 more +5 moreclocksource: Use migrate_disable() to avoid calling get_random_u32() in atomic context5.5 Medium
- linux, linux kernel +1 morenet: rose: lock the socket in rose_bind()5.5 Medium
- linux, linux kernel +1 moretcp: correct handling of extreme memory squeeze8.2 High
- linux, linux kernel +1 moreptr_ring: do not block hard interrupts in ptr_ring_resize_multiple()5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +5 more +7 morememcg: fix soft lockup in the OOM process5.5 Medium
- linux, linux kernel +1 morebtrfs: fix hang during unmount when block group reclaim task is running5.5 Medium
- linux, linux kernel +1 morebtrfs: fix deadlock between concurrent dio writes when low on free data space5.5 Medium
- linux, linux kernel +1 morescsi: lpfc: Move cfg_log_verbose check before calling lpfc_dmp_dbg()5.5 Medium
- linux, linux kernel +1 moremedia: mediatek: vcodec: prevent kernel crash when rmmod mtk-vcodec-dec.ko5.5 Medium
- linux, linux kernel +1 morenvdimm: Fix firmware activation deadlock scenarios5.5 Medium
- linux, linux kernel +1 moretty: fix deadlock caused by calling printk() under tty_port->lock5.5 Medium
- linux, linux kernel +1 moreblock: Fix potential deadlock in blk_ia_range_sysfs_show()5.5 Medium
- linux, linux kernel +1 moreocfs2: dlmfs: fix error handling of user_dlm_destroy_lock7.8 High
- linux, linux kernel +1 morebcache: avoid journal no-space deadlock by reserving 1 journal bucket5.5 Medium
- linux, linux kernel +1 moredrivers: staging: rtl8192e: Fix deadlock in rtllib_beacons_stop()5.5 Medium
- linux, linux kernel +1 moredrivers: usb: host: Fix deadlock in oxu_bus_suspend()5.5 Medium
- linux, linux kernel +1 moredrivers: staging: rtl8192bs: Fix deadlock in rtw_joinbss_event_prehandle()5.5 Medium
- linux, linux kernel +1 moredrivers: staging: rtl8723bs: Fix deadlock in rtw_surveydone_event_callback()5.5 Medium
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