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: phy: don't try to setup PHY-driven SFP cages when using genphy5.5 Medium
- linux, linux kernel +1 moremm/memory-failure: fix hugetlb_lock AA deadlock in get_huge_page_for_hwpoison5.5 Medium
- linux, linux kernel +1 morexfrm: iptfs: fix ABBA deadlock in iptfs_destroy_state()5.5 Medium
- linux, linux kernel +1 moretimers/migration: Fix livelock in tmigr_handle_remote_up()7.5 High
- linux, linux kernel +1 moremd: fix array_state=clear sysfs deadlock5.5 Medium
- linux, linux kernel +1 morebtrfs: fix deadlock between reflink and transaction commit when using flushoncommit5.5 Medium
- linux, linux kernel +1 morewifi: mt76: mt7925: fix potential deadlock in mt7925_roc_abort_sync5.5 Medium
- linux, linux kernel +1 morewifi: mt76: mt7921: fix potential deadlock in mt7921_roc_abort_sync5.5 Medium
- linux, linux kernel +1 morewifi: mt76: fix deadlock in remain-on-channel5.5 Medium
- linux, linux kernel +1 moreBluetooth: fix locking in hci_conn_request_evt() with HCI_PROTO_DEFER8.8 High
- linux, linux kernel, red hat enterprise linux 10 +8 more +10 moreBluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp8.8 High
- linux, linux kernel +1 moredm cache policy smq: fix missing locks in invalidating cache blocks7.8 High
- linux, linux kernel +1 moredrm/msm: Fix VM_BIND UNMAP locking7.8 High
- linux, linux kernel +1 moregfs2: add some missing log locking9.8 Critical
- linux, linux kernel +1 moreHID: usbhid: fix deadlock in hid_post_reset()5.5 Medium
- linux, linux kernel +1 morebpf, sockmap: Fix af_unix iter deadlock5.5 Medium
- linux, linux kernel +1 morenet: psp: check for device unregister when creating assoc5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +5 more +7 morefs/fcntl: fix SOFTIRQ-unsafe lock order in fasync signaling7.5 High
- ruby-concurrency concurrent-ruby, rubyconcurrency concurrent ruby +1 moreconcurrent-ruby: ReadWriteLock allows wrong-thread write release and stray read-release counter corruption2.1 Low
- xendomctl lock open to abuse6.5 Medium
- xendomctl lock open to abuse5.3 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morenvmet: avoid recursive nvmet-wq flush in nvmet_ctrl_free7.5 High
- linux, linux kernel +1 morehfsplus: fix held lock freed on hfsplus_fill_super()7.0 High
- linux, linux kernel +1 morewifi: ath12k: do WoW offloads only on primary link7.8 High
- linux, linux kernel +1 moreASoC: fsl_xcvr: Revert fix missing lock in fsl_xcvr_mode_put()5.5 Medium
- linux, linux kernel +1 moreNFS/localio: prevent direct reclaim recursion into NFS via nfs_writepages5.5 Medium
- linux, linux kernel +1 moreregulator: core: fix locking in regulator_resolve_supply() error path5.5 Medium
- linux, linux kernel +1 morecgroup: Defer css percpu_ref kill on rmdir until cgroup is depopulated5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreopenvswitch: vport: fix self-deadlock on release of tunnel ports5.5 Medium
- linux, linux kernel +1 moreLoongArch: Fix potential ADE in loongson_gpu_fixup_dma_hang()5.5 Medium
- linux, linux kernel +1 moreRDMA/hns: Fix unlocked call to hns_roce_qp_remove()7.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moredm-thin: fix metadata refcount underflow7.8 High
- linux, linux kernel +1 morex86/shstk: Prevent deadlock during shstk sigreturn5.5 Medium
- linux, linux kernel +1 morejbd2: fix deadlock in jbd2_journal_cancel_revoke()5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moremd/raid5: fix soft lockup in retry_aligned_read()5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moremd/raid10: fix deadlock with check operation and nowait requests5.5 Medium
- linux, linux kernel +1 morenet: ks8851: Reinstate disabling of BHs around IRQ handler7.5 High
- linux, linux kernel +1 moreKVM: SVM: Add missing save/restore handling of LBR MSRs5.5 Medium
- linux, linux kernel +1 moreksmbd: call ksmbd_vfs_kern_path_end_removing() on some error paths5.5 Medium
- linux, linux kernel +1 morenet/mlx5e: Fix deadlocks between devlink and netdev instance locks5.5 Medium
- linux, linux kernel +1 morenet: mscc: ocelot: add missing lock protection in ocelot_port_xmit_inj()5.5 Medium
- linux, linux kernel +1 morefs/ntfs3: fix deadlock in ni_read_folio_cmpr5.5 Medium
- nvidia geforce, gpu display driver, guest driver +3 more +5 moreNVIDIA Display Driver for Windows and Linux contains a vulnerability where an attacker could leak...6.5 Medium
- linux, linux kernel +1 morexprtrdma: Decrement re_receiving on the early exit paths7.5 High
- linux, linux kernel +1 morenet/mlx5: Fix deadlock between devlink lock and esw->wq5.5 Medium
- linux, linux kernel +1 moreaccel/amdxdna: Fix runtime suspend deadlock when there is pending job5.5 Medium
- linux, linux kernel +1 moremm: Fix a hmm_range_fault() livelock / starvation problem5.5 Medium
- linux, linux kernel +1 morebatman-adv: Avoid double-rtnl_lock ELP metric worker5.5 Medium
- linux, linux kernel +1 moreUSB: dummy-hcd: Fix locking/synchronization error5.5 Medium
- linux, linux kernel +1 moresched_ext: Fix SCX_KICK_WAIT deadlock by deferring wait to balance callback5.5 Medium
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