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 morescsi: hisi_sas: Fix a deadlock issue related to automatic dump5.5 Medium
- linux, linux kernel +1 morescsi: core: sysfs: Fix hang when device state is set via sysfs5.3 Medium
- linux, linux kernel +1 moretty: tty_buffer: Fix the softlockup issue in flush_to_ldisc4.4 Medium
- linux, linux kernel +1 morespi: cadence-qspi: remove system-wide suspend helper calls from runtime PM hooks5.5 Medium
- debian linux, linux kernel +1 moredmaengine: fsl-qdma: fix SoC may hang on 16 byte unaligned read5.5 Medium
- debian linux, linux kernel +1 moremptcp: fix possible deadlock in subflow diag5.5 Medium
- linux, linux kernel +1 moreaoe: avoid potential deadlock at set_capacity5.5 Medium
- linux, linux kernel +1 morenet/sched: act_mirred: use the backlog for mirred ingress5.5 Medium
- linux, linux kernel +1 morenet: implement lockless setsockopt(SO_PEEK_OFF)5.5 Medium
- linux, linux kernel +1 moredpll: fix possible deadlock during netlink dump operation5.5 Medium
- linux, linux kernel +1 moreASoC: rt5645: Fix deadlock in rt5645_jack_detect_work()5.5 Medium
- linux, linux kernel +1 morenouveau: offload fence uevents work to workqueue5.5 Medium
- debian linux, linux kernel +1 morenilfs2: fix hang in nilfs_lookup_dirty_data_buffers()5.5 Medium
- linux, linux kernel +1 moreKVM: arm64: Fix circular locking dependency5.5 Medium
- linux, linux kernel +1 morefs/proc: do_task_stat: use sig->stats_lock to gather the threads/children stats5.5 Medium
- linux, linux kernel +1 morecan: j1939: prevent deadlock by changing j1939_socks_lock to rwlock5.5 Medium
- debian linux, linux kernel, siemens ruggedcom rst2428p +5 more +7 moreinet: read sk->sk_family once in inet_recv_error()5.5 Medium
- linux, linux kernel +1 moredrm/amdkfd: Fix lock dependency warning with srcu5.5 Medium
- linux, linux kernel +1 morebcachefs: grab s_umount only if snapshotting5.5 Medium
- linux, linux kernel +1 moretipc: wait and exit until all work queues are done7.8 High
- debian linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morenetfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout7.8 High
- linux, linux kernel +1 morehwrng: core - Fix page fault dead lock on mmap-ed hwrng5.5 Medium
- linux, linux kernel +1 moreipv6: mcast: fix data-race in ipv6_mc_down / mld_ifc_work7.8 High
- linux, linux kernel +1 morebpf, lockdown, audit: Fix buggy SELinux lockdown permission checks5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morenfsd: fix RELEASE_LOCKOWNER5.5 Medium
- linux, linux kernel +1 morewifi: rt2x00: restart beacon queue when hardware reset5.5 Medium
- linux, linux kernel +1 moreocfs2: Avoid touching renamed directory if parent does not change7.8 High
- linux, linux kernel +1 moreIB/ipoib: Fix mcast list locking5.5 Medium
- debian linux, linux kernel +1 moreceph: fix deadlock or deadcode of misusing dget()5.5 Medium
- linux, linux kernel +1 moremac80211: fix locking in ieee80211_start_ap error path5.5 Medium
- linux, linux kernel +1 morenet: nfc: llcp: Add lock when modifying device list7.8 High
- linux, linux kernel +1 moredma-debug: don't call __dma_entry_alloc_check_leak() under free_entries_lock5.5 Medium
- linux, linux kernel +1 morephy: lynx-28g: serialize concurrent phy_set_mode_ext() calls to shared registers4.7 Medium
- linux, linux kernel +1 moresoc/tegra: regulators: Fix locking up when voltage-spread is out of range5.5 Medium
- linux, linux kernel +1 moremtd: require write permissions for locking and badblock ioctls7.1 High
- debian linux, linux kernel +1 moretcp: make sure init the accept_queue's spinlocks once7.8 High
- linux, linux kernel +1 morePM: sleep: Fix possible deadlocks in core system-wide PM code5.5 Medium
- linux, linux kernel +1 morebus: mhi: host: Drop chan lock before queuing buffers5.5 Medium
- linux, linux kernel +1 moredrm: Don't unref the same fb many times by mistake due to deadlock handling7.8 High
- linux, linux kernel +1 moreiommu/arm-smmu-v3: Fix soft lockup triggered by arm_smmu_mm_invalidate_range5.5 Medium
- linux, linux kernel +1 morenvmet-tcp: fix incorrect locking in state_change sk callback7.5 High
- linux, linux kernel +1 moreBluetooth: avoid deadlock between hci_dev->lock and socket lock5.5 Medium
- linux, linux kernel +1 morebtrfs: fix deadlock when cloning inline extents and using qgroups5.5 Medium
- linux, linux kernel +1 morenitro_enclaves: Use get_user_pages_unlocked() call to handle mmap assert5.5 Medium
- linux, linux kernel +1 moref2fs: fix to avoid potential deadlock5.5 Medium
- linux, linux kernel +1 morePCI/ASPM: Fix deadlock when enabling ASPM5.5 Medium
- linux, linux kernel +1 moreserial: imx: fix tx statemachine deadlock5.5 Medium
- linux kernel, red hat enterprise linux 6, enterprise linux 7 +3 more +5 moreKernel: deadlock leading to denial of service in tipc_crypto_key_revoke5.5 Medium
- linux kernel, red hat enterprise linux 6, enterprise linux 7 +3 more +5 moreKernel: potential deadlock on &net->sctp.addr_wq_lock leading to dos5.5 Medium
- arm cortex-a77 firmware, xen +1 morearm: Guests can trigger a deadlock on Cortex-A775.5 Medium
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