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.

620 vulnerabilities with CWE-667
CVE-2026-20065 MEDIUM
Cisco Snort 3 - DoS
CVSS 5.8
CVE-2026-20757 LOW
Gallagher Command Centre Server - DoS
CVSS 2.5
CVE-2026-20415 MEDIUM
imgsys - Memory Corruption
CVSS 5.5
CVE-2025-69198 MEDIUM
Pterodactyl Panel < 1.12.0 - Improper Locking
CVSS 6.5
CVE-2026-21914 HIGH
Juniper Junos < 22.4 - Improper Locking
CVSS 7.5
CVE-2025-68823 MEDIUM
Linux kernel - Unknown Vuln
CVSS 5.5
CVE-2025-68657 MEDIUM
Espressif ESP-IDF - Use After Free
CVSS 6.4
CVE-2025-34467 MEDIUM
Zwiicms < 13.7.00 - Incorrect Authorization
CVSS 4.3
CVE-2025-68333 MEDIUM
Linux kernel - None
CVSS 5.5
CVE-2025-68223 MEDIUM
Linux Kernel - None
CVSS 5.5
CVE-2025-14345 MEDIUM
MongoDB Server <8 - Privilege Escalation
CVSS 4.2
CVE-2025-48618 MEDIUM
Java - Privilege Escalation
CVSS 6.8
CVE-2025-63396 LOW
PyTorch <2.7.1 - DoS
CVSS 3.3
CVE-2025-10151
Softing Industrial Automation GmbH - Buffer Overflow
CVE-2025-58153 MEDIUM
F5 Big-ip Access Policy Manager < 15.1.10.8 - Improper Locking
CVSS 5.9
CVE-2023-53620 MEDIUM
Linux Kernel - Info Disclosure
CVSS 5.5
CVE-2022-50549 MEDIUM
Linux Kernel < 5.4.229 - Improper Locking
CVSS 5.5
CVE-2022-50518 HIGH
Linux Kernel < 2.6.25 - Improper Locking
CVSS 7.8
CVE-2023-53591 MEDIUM
Linux kernel - Privilege Escalation
CVSS 5.5
CVE-2023-53590 MEDIUM
Linux kernel - Use After Free
CVSS 5.5
CVE-2023-53580 MEDIUM
Linux Kernel - DoS
CVSS 5.5
CVE-2023-53549 MEDIUM
Linux kernel - Buffer Overflow
CVSS 5.5
CVE-2023-53519 MEDIUM
Linux kernel - Info Disclosure
CVSS 5.5
CVE-2025-39915 MEDIUM
Linux Kernel - Locking Dependency
CVSS 5.5
CVE-2025-39910 MEDIUM
Linux kernel - Memory Corruption
CVSS 5.5
Details
Vulnerabilities 620