CWE-667

Improper Locking

Parent: CWE-662 - Improper Synchronization

The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.

722 vulnerabilities with CWE-667
CVE-2025-39782 MEDIUM
Linux Kernel 2.6.16-6.16.4 - DoS via Soft Lockup in jbd2_log_do_checkpoint
CVSS 5.5
CVE-2025-39773 MEDIUM
Linux Kernel 2.6.34-6.16.4 - DoS via Multicast Query Interval Overflow
CVSS 5.5
CVE-2025-39769 MEDIUM
Linux Kernel 6.15-6.16.3 - Improper Locking in bnxt_en Module
CVSS 5.5
CVE-2025-39767 MEDIUM
Linux Kernel 5.19-6.16.3 - Denial of Service via Module Load Deadlock
CVSS 5.5
CVE-2025-39736 MEDIUM
Linux Kernel - Deadlock via kmemleak_lock and netconsole Lock Inversion
CVSS 5.5
CVE-2025-39712 MEDIUM
Linux Kernel - Deadlock in V4L2 Subdev Frame Interval Handling
CVSS 5.5
CVE-2025-38720 MEDIUM
Linux Kernel 6.14-6.15.10, 6.16.0-6.16.1, 6.17 Deadlock via rtnl_lock in hibmcge Error Handler
CVSS 5.5
CVE-2025-38711 MEDIUM
Linux Kernel - Denial of Service via SMB Server Link Deadlock
CVSS 5.5
CVE-2025-38650 MEDIUM
Linux Kernel - Denial of Service via HFS+ Extents Tree Locking Race Condition
CVSS 5.5
CVE-2025-38643 HIGH
Linux Kernel - Improper Locking in cfg80211_check_and_end_cac
CVSS 8.8
CVE-2025-38551 MEDIUM
Linux Kernel 6.11.2-6.12.40, 6.12.0-6.12.40, 6.13.0-6.15.8 - Denial of Service via Recursive rtnl_lock() Deadlock
CVSS 5.5
CVE-2025-38520 MEDIUM
Linux Kernel Deadlock via MMU Notifier Callback
CVSS 5.5
CVE-2025-38506 MEDIUM
Linux Kernel 6.8-6.12.39, 6.13.0-6.15.7 - Denial of Service via CPU Soft Lockup in KVM Memory Attribute Setting
CVSS 5.5
CVE-2025-20044 MEDIUM
Intel(R) TDX Module <1.5.13 - Privilege Escalation
CVSS 4.1
CVE-2025-1221 MEDIUM
SiLabs EmberZNet Zigbee <4.3.3, 4.4.3 - Denial of Service via Heavy Traffic
CVE-2025-38491 HIGH
Linux Kernel - Race Condition in MPTCP Fallback Mechanism
CVSS 8.2
CVE-2025-38436 MEDIUM
Linux Kernel 4.3-6.6.95, 6.7.0-6.12.35, 6.13.0-6.15.4 - Denial of Service via DRM Scheduler Fence Handling
CVSS 5.5
CVE-2025-38404 MEDIUM
Linux Kernel - Deadlock via Recursive Mutex Acquisition in cros_typec_altmode_exit
CVSS 5.5
CVE-2025-38388 MEDIUM
Linux Kernel - Improper Locking in arm_ffa Notifier Hashtable
CVSS 5.5
CVE-2025-38373 MEDIUM
Linux Kernel - Deadlock via Improper Locking in IB/mlx5 MR Deregistration
CVSS 5.5
CVE-2025-38359 MEDIUM
Linux Kernel < 6.15.5 - Improper Locking in Secure Storage Access
CVSS 5.5
CVE-2025-38353 MEDIUM
Linux Kernel 6.8-6.12.36 6.13.0-6.15.5 - Improper Locking in Xe Device Wedge Handling
CVSS 5.5
CVE-2025-38335 MEDIUM
Linux Kernel 5.13-6.15.3 DoS via GPIO Keys IRQ Timer
CVSS 5.5
CVE-2025-38311 MEDIUM
Linux Kernel - Improper Locking in iavf Driver
CVSS 5.5
CVE-2025-38302 MEDIUM
Linux Kernel 6.10-6.12.34, 6.13-6.15.3, 6.16 - Denial of Service via Zone Write Plug Deadlock
CVSS 5.5
Details
Vulnerabilities 722