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 moreusb: cdnsp: Fix deadlock issue in cdnsp_thread_irq_handler5.5 Medium
- linux, linux kernel +1 moremptcp: fix soft lookup in subflow_error_report()7.5 High
- linux, linux kernel +1 moremac80211: fix deadlock in AP/VLAN handling5.5 Medium
- linux, linux kernel +1 moreice: fix LAG and VF lock dependency in ice_reset_vf()5.5 Medium
- linux, linux kernel +1 moresmb3: missing lock when picking channel7.5 High
- linux, linux kernel +1 moresmb3: fix lock ordering potential deadlock in cifs_sync_mid_result7.5 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreHID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up5.5 Medium
- linux, linux kernel +1 moredmaengine: idxd: Convert spinlock to mutex to lock evl workqueue5.5 Medium
- linux, linux kernel, siemens ruggedcom rst2428p +3 more +5 moredma: xilinx_dpdma: Fix locking7.8 High
- linux, linux kernel +1 morenet: ks8851: Handle softirqs at the end of IRQ thread to fix hang7.5 High
- linux, linux kernel +1 moreaf_unix: Clear stale u->oob_skb.6.3 Medium
- linux, linux kernel +1 morepds_core: Fix pdsc_check_pci_health function to use work thread7.8 High
- linux, linux kernel +1 moreaccel/ivpu: Fix deadlock in context_xa5.5 Medium
- linux, linux kernel +1 moredrm/ast: Fix soft lockup5.5 Medium
- debian linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp +2 more +4 moresysv: don't call sb_bread() with pointers_lock held5.3 Medium
- linux, linux kernel +1 morenfsd: Fix error cleanup path in nfsd_rename()7.5 High
- debian linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morebpf, sockmap: Prevent lock inversion deadlock in map delete elem5.5 Medium
- linux, linux kernel +1 morenet/sched: fix lockdep splat in qdisc_tree_reduce_backlog()5.5 Medium
- linux, linux kernel +1 moreALSA: scarlett2: Add missing mutex lock around get meter levels5.5 Medium
- linux, linux kernel +1 morebtrfs: zoned: fix lock ordering in btrfs_zone_activate()5.5 Medium
- linux, linux kernel +1 moreLoongArch: Define the __io_aw() hook as mmiowb()5.5 Medium
- linux, linux kernel +1 moremd/dm-raid: don't call md_reap_sync_thread() directly7.8 High
- debian linux, linux kernel +1 moresoc: fsl: qbman: Always disable interrupts when taking cgr_lock5.5 Medium
- debian linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moredm snapshot: fix lockup in dm_exception_table_exit5.5 Medium
- linux, linux kernel +1 moredrm/amdgpu: fix deadlock while reading mqd from debugfs5.5 Medium
- linux, linux kernel +1 moredebugfs: fix wait/cancellation handling during remove7.8 High
- linux, linux kernel +1 moredrm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf5.5 Medium
- linux, linux kernel +1 morebtrfs: fix deadlock with fiemap and extent locking5.5 Medium
- linux, linux kernel +1 morenvme: fix reconnection fail due to reserved tag allocation7.5 High
- linux, linux kernel +1 moreIB/core: Fix a nested dead lock as part of ODP flow5.5 Medium
- linux, linux kernel +1 morecgroup: Add missing cpus_read_lock() to cgroup_attach_task_all()5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moremedia: usbtv: Remove useless locks in usbtv_video_free()5.5 Medium
- linux, linux kernel +1 moreNFS: Fix nfs_netfs_issue_read() xarray locking for writeback interrupt5.5 Medium
- linux, linux kernel, fedoraproject fedora +2 morer8169: fix LED-related deadlock on module removal7.8 High
- linux, linux kernel, fedoraproject fedora +2 morenet/mlx5e: Prevent deadlock while disabling aRFS5.5 Medium
- linux, linux kernel +1 morenet/sched: Fix mirred deadlock on device recursion5.5 Medium
- linux, linux kernel +1 moreinterconnect: Don't access req_list while it's being manipulated7.8 High
- debian linux, linux kernel, fedoraproject fedora +4 more +6 moreclk: Get runtime PM before walking tree during disable_unused5.5 Medium
- linux, linux kernel +1 moreclk: Get runtime PM before walking tree for clk_summary5.5 Medium
- linux, linux kernel +1 moreclk: mediatek: Do a runtime PM get on controllers during probe5.5 Medium
- debian linux, linux kernel +1 moreserial/pmac_zilog: Remove flawed mitigation for rx irq flood5.5 Medium
- linux, linux kernel, fedoraproject fedora +2 moremm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled5.5 Medium
- linux, linux kernel +1 moredm-raid456, md/raid456: fix a deadlock for dm-raid456 while io concurrent with reshape5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreUSB: core: Fix deadlock in usb_deauthorize_interface()7.8 High
- linux, linux kernel +1 moreUSB: core: Fix deadlock in port "disable" sysfs attribute7.8 High
- linux, linux kernel +1 moredrm/gma500: Fix BUG: sleeping function called from invalid context errors5.3 Medium
- vyperlang vypervyper default functions don't respect nonreentrancy keys5.3 Medium
- debian linux, linux kernel, siemens ruggedcom rm1224 lte(4g) eu +24 more +26 morenetfilter: nf_tables: release mutex after nft_gc_seq_end from abort path7.8 High
- linux, linux kernel +1 moreRevert "drm/amd: flush any delayed gfxoff on suspend entry"5.5 Medium
- linux, linux kernel +1 moreblock: fix deadlock between bd_link_disk_holder and partition scan5.5 Medium
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