The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.
684 vulnerabilities with CWE-667
CVE-2026-46262
MEDIUM
ASoC: fsl_xcvr: Revert fix missing lock in fsl_xcvr_mode_put()
CVSS 5.5
CVE-2026-46256
MEDIUM
NFS/localio: prevent direct reclaim recursion into NFS via nfs_writepages
CVSS 5.5
CVE-2026-46252
MEDIUM
regulator: core: fix locking in regulator_resolve_supply() error path
CVSS 5.5
CVE-2026-46223
MEDIUM
cgroup: Defer css percpu_ref kill on rmdir until cgroup is depopulated
CVSS 5.5
CVE-2026-46165
MEDIUM
openvswitch: vport: fix self-deadlock on release of tunnel ports
CVSS 5.5
CVE-2026-46156
MEDIUM
LoongArch: Fix potential ADE in loongson_gpu_fixup_dma_hang()
CVSS 5.5
CVE-2026-46063
MEDIUM
x86/shstk: Prevent deadlock during shstk sigreturn
CVSS 5.5
CVE-2026-46061
MEDIUM
jbd2: fix deadlock in jbd2_journal_cancel_revoke()
CVSS 5.5
CVE-2026-24182
MEDIUM
Nvidia GeForce - Improper Locking
CVSS 6.5
CVE-2026-43468
MEDIUM
net/mlx5: Fix deadlock between devlink lock and esw->wq
CVSS 5.5
CVE-2026-43446
MEDIUM
accel/amdxdna: Fix runtime suspend deadlock when there is pending job
CVSS 5.5
CVE-2026-43423
MEDIUM
usb: gadget: f_ncm: Fix atomic context locking issue
CVSS 5.5
CVE-2026-43404
MEDIUM
mm: Fix a hmm_range_fault() livelock / starvation problem
CVSS 5.5
CVE-2026-43382
MEDIUM
batman-adv: Avoid double-rtnl_lock ELP metric worker
CVSS 5.5
CVE-2026-43327
MEDIUM
USB: dummy-hcd: Fix locking/synchronization error
CVSS 5.5
CVE-2026-43326
MEDIUM
sched_ext: Fix SCX_KICK_WAIT deadlock by deferring wait to balance callback
CVSS 5.5
CVE-2026-43319
MEDIUM
spi: spidev: fix lock inversion between spi_lock and buf_lock
CVSS 5.5
CVE-2026-43305
MEDIUM
drm/amd/display: Fix mismatched unlock for DMUB HW lock in HWSS fast path
CVSS 5.5
CVE-2026-43296
HIGH
octeontx2-af: Workaround SQM/PSE stalls by disabling sticky
CVSS 7.5
CVE-2026-43253
HIGH
iommu/amd: move wait_on_sem() out of spinlock
CVSS 7.5
CVE-2026-43252
MEDIUM
mptcp: pm: in-kernel: always set ID as avail when rm endp
CVSS 5.5
CVE-2026-43215
HIGH
cifs: Fix locking usage for tcon fields
CVSS 8.8
CVE-2026-43211
HIGH
PCI: Fix pci_slot_trylock() error handling
CVSS 7.8
CVE-2026-43147
MEDIUM
Revert "PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV"
CVSS 5.5
CVE-2026-43127
MEDIUM
ntfs3: fix circular locking dependency in run_unpack_ex
CVSS 5.5
Details
Vulnerabilities
684