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 morefirmware: arm_ffa: Replace mutex with rwlock to avoid sleep in atomic context5.5 Medium
- linux, linux kernel +1 moreIB/mlx5: Fix potential deadlock in MR deregistration5.5 Medium
- linux, linux kernel +1 mores390/mm: Fix in_atomic() handling in do_secure_storage_access()5.5 Medium
- linux, linux kernel +1 moredrm/xe: Fix taking invalid lock on wedge5.5 Medium
- debian linux, linux kernel +1 moreInput: gpio-keys - fix a sleep while atomic with PREEMPT_RT5.5 Medium
- linux, linux kernel +1 moreiavf: get rid of the crit lock5.5 Medium
- linux, linux kernel +1 moreblock: don't use submit_bio_noacct_nocheck in blk_zone_wplug_bio_work5.5 Medium
- linux, linux kernel +1 morefs/dax: Fix "don't skip locked entries when scanning entries"7.8 High
- linux, linux kernel +1 moreusb: typec: tcpm: move tcpm_queue_vdm_unlocked to asynchronous work5.5 Medium
- linux, linux kernel +1 moresmb: client: fix potential deadlock when reconnecting channels7.5 High
- linux, linux kernel +1 moremm/shmem, swap: fix softlockup with mTHP swapin5.5 Medium
- linux, linux kernel +1 moreaf_packet: move notifier's packet_dev_mc out of rcu critical section7.8 High
- linux, linux kernel +1 moree1000: Move cancel_work_sync to avoid deadlock5.5 Medium
- debian linux, linux kernel +1 morenet: cadence: macb: Fix a possible deadlock in macb_halt_tx.5.5 Medium
- linux, linux kernel +1 moreriscv:uprobe fix SR_SPIE set/clear handling5.5 Medium
- linux, linux kernel +1 morenet: hinic: avoid kernel hung in hinic_get_stats64()5.5 Medium
- linux, linux kernel +1 moredrm/msm/mdp5: Fix global state lock backoff5.5 Medium
- linux, linux kernel +1 morepowerpc/pci: Fix get_phb_number() locking5.5 Medium
- debian linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp +2 more +4 more__legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock7.8 High
- x.org xwayland, red hat enterprise linux 10, enterprise linux 6 +18 more +20 moreXorg-x11-server-xwayland: xorg-x11-server: tigervnc: unprocessed client request due to bytes to ignore5.5 Medium
- debian linux, linux kernel +1 morenetfilter: ipset: fix region locking in hash types7.8 High
- debian linux, linux kernel +1 moreiio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_fifo5.5 Medium
- debian linux, linux kernel +1 moreiio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_tagged_fifo5.5 Medium
- debian linux, linux kernel, siemens simatic cn 4100 +2 moreiio: light: opt3001: fix deadlock due to concurrent flag access5.5 Medium
- debian linux, linux kernel +1 moreusb: typec: ucsi: displayport: Fix deadlock5.5 Medium
- debian linux, linux kernel +1 moreftrace: Add cond_resched() to ftrace_graph_set_hash()5.5 Medium
- linux, linux kernel +1 moreaccel/ivpu: Fix locking order in ivpu_job_submit5.5 Medium
- linux, linux kernel +1 moremedia: v4l2-mem2mem: add lock to protect parameter num_rdy5.5 Medium
- No product listedImproper locking in the Intel(R) Integrated Connectivity I/O interface (CNVi) for some Intel(R)...5.3 Medium
- debian linux, linux kernel +1 morebpf: Fix deadlock between rcu_tasks_trace and event_mutex.5.5 Medium
- linux, linux kernel +1 moreum: work around sched_yield not yielding in time-travel mode5.5 Medium
- linux, linux kernel +1 moredrm/xe/userptr: fix notifier vs folio deadlock5.5 Medium
- linux, linux kernel +1 moreaccel/ivpu: Fix PM related deadlocks in MS IOCTLs5.5 Medium
- linux, linux kernel +1 moreaccel/ivpu: Fix deadlock in ivpu_ms_cleanup()5.5 Medium
- linux, linux kernel +1 morePCI: pciehp: Avoid unnecessary device replacement check5.5 Medium
- debian linux, linux kernel +1 moreusb: cdns3: Fix deadlock when using NCM gadget5.5 Medium
- linux, linux kernel +1 moreksmbd: fix WARNING "do not call blocking ops when !TASK_RUNNING"7.5 High
- linux, linux kernel +1 morefirmware: xilinx: don't make a sleepable memory allocation from an atomic context5.5 Medium
- linux, linux kernel +1 moreusb: gadget: u_audio: don't let userspace block driver unbind5.5 Medium
- linux, linux kernel +1 morenilfs2: fix deadlock in nilfs_count_free_blocks()5.5 Medium
- linux, linux kernel +1 more9p: trans_fd/p9_conn_cancel: drop client lock earlier7.5 High
- linux, linux kernel +1 morenet/9p: use a dedicated spinlock for trans_fd5.5 Medium
- linux, linux kernel +1 morePM: hibernate: Avoid deadlock in hibernate_compressor_param_set()5.5 Medium
- debian linux, linux kernel +1 morejfs: Prevent copying of nlink with value 0 from disk inode7.8 High
- debian linux, linux kernel +1 morenet: vlan: don't propagate flags on open5.5 Medium
- debian linux, linux kernel +1 morePCI: vmd: Make vmd_dev::cfg_lock a raw_spinlock_t type5.5 Medium
- linux, linux kernel +1 moreALSA: timer: Don't take register_mutex with copy_from/to_user()5.5 Medium
- linux, linux kernel +1 moref2fs: fix potential deadloop in prepare_compress_overwrite()5.5 Medium
- linux, linux kernel +1 moredrm: zynqmp_dp: Fix a deadlock in zynqmp_dp_ignore_hpd_set()5.5 Medium
- linux, linux kernel +1 moreRevert "smb: client: fix TCP timers deadlock after rmmod"9.8 Critical
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