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-2025-21851 HIGH
Linux Kernel - Denial of Service via Unaligned Address in arena_map_free
CVSS 7.8
CVE-2025-21849 MEDIUM
Linux Kernel - Deadlock via Improper Locking in DRM i915 GT Interrupt Handler
CVSS 5.5
CVE-2025-21827 HIGH
Linux Kernel 6.11-6.12.12, 6.13.0-6.13.1, 6.14 - Improper Locking in Mediatek btusb Interface Claim
CVSS 7.8
CVE-2025-21820 MEDIUM
Linux Kernel - Circular Locking Dependency in TTY Subsystem
CVSS 5.5
CVE-2025-21817 MEDIUM
Linux Kernel - Denial of Service via sysfs Store Callback Deadlock
CVSS 5.5
CVE-2025-21809 HIGH
Linux Kernel - Denial of Service via Improper Locking in rxrpc_peer Object Handling
CVSS 7.5
CVE-2025-21807 MEDIUM
Linux Kernel 6.9-6.13.2 - Denial of Service via Queue Freeze and Limits Lock Deadlock
CVSS 5.5
CVE-2025-21767 MEDIUM
Linux Kernel - Improper Locking in clocksource_verify_choose_cpus
CVSS 5.5
CVE-2025-21749 MEDIUM
Linux Kernel - Denial of Service via rose_bind() Race Condition
CVSS 5.5
CVE-2025-21710 HIGH
Linux Kernel 6.6-6.6.75, 6.7-6.12.12, 6.13-6.13.1 - Denial of Service via TCP Window Advertisement
CVSS 8.2
CVE-2025-21684 MEDIUM
Linux kernel - Use After Free
CVSS 5.5
CVE-2025-21674 MEDIUM
Linux Kernel 6.4-6.6.74, 6.7-6.12.11 - Deadlock via IPsec Tunnel Mode Lock Inversion
CVSS 5.5
CVE-2025-21672 MEDIUM
Linux Kernel < 6.12.11 - Denial of Service via Lock Held in afs_proc_addr_prefs_write
CVSS 5.5
CVE-2025-21634 MEDIUM
Linux Kernel - Improper Locking in cgroup/cpuset
CVSS 5.5
CVE-2024-58088 MEDIUM
Linux Kernel 6.2-6.6.79, 6.7-6.12.16, 6.13-6.13.4 - Deadlock via BPF Cgroup Storage Free
CVSS 5.5
CVE-2024-58087 HIGH
Linux Kernel 5.15-5.15.175, 5.16-6.1.120, 6.2-6.6.66, 6.7-6.12.5 - Race Condition in SMB Session Lookup
CVSS 8.1
CVE-2024-58071 MEDIUM
Linux Kernel - Denial of Service via Team Device Recursive Locking
CVSS 5.5
CVE-2024-58070 MEDIUM
Linux Kernel 6.4-6.6.75, 6.7-6.12.12, 6.13-6.13.1 - Denial of Service via Improper Locking in BPF Local Storage
CVSS 5.5
CVE-2024-58059 MEDIUM
Linux Kernel 6.13-6.13.1 - Deadlock via Improper Locking in uvc_probe
CVSS 5.5
CVE-2024-58042 MEDIUM
Linux Kernel 6.12-6.12.12, 6.13-6.13.1, >=6.14 - Improper Locking in rhashtable Growth Check
CVSS 5.5
CVE-2024-57994 MEDIUM
Linux Kernel - Denial of Service via ptr_ring_resize_multiple
CVSS 5.5
CVE-2024-57977 MEDIUM
Linux Kernel - Denial of Service via OOM Process Soft Lockup
CVSS 5.5
CVE-2024-29172 MEDIUM
Dell BSAFE SSL-J < 6.6 and 7.0-7.2 - Denial of Service via Deadlock
CVSS 5.9
CVE-2024-57949 MEDIUM
Linux Kernel - Improper Locking in its_irq_set_vcpu_affinity
CVSS 5.5
CVE-2024-57946 MEDIUM
Linux Kernel < 5.4.289, 5.5.0-6.12.8 - DoS via Improper Locking in virtio-blk
CVSS 5.5
Details
Vulnerabilities 722