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-2026-31467 HIGH
erofs: add GFP_NOIO in the bio completion if needed
CVSS 7.5
CVE-2026-31420 MEDIUM
bridge: mrp: reject zero test interval to avoid OOM panic
CVSS 5.5
CVE-2026-23470 MEDIUM
drm/imagination: Fix deadlock in soft reset sequence
CVSS 5.5
CVE-2026-23420 MEDIUM
wifi: wlcore: Fix a locking bug
CVSS 5.5
CVE-2026-23419 HIGH
net/rds: Fix circular locking dependency in rds_tcp_tune
CVSS 7.5
CVE-2026-23400 MEDIUM
rust_binder: call set_notification_done() without proc lock
CVSS 5.5
CVE-2026-23368 MEDIUM
net: phy: register phy led_triggers during probe to avoid AB-BA deadlock
CVSS 5.5
CVE-2026-23362 MEDIUM
can: bcm: fix locking for bcm_op runtime updates
CVSS 5.5
CVE-2026-23357 MEDIUM
can: mcp251x: fix deadlock in error path of mcp251x_open
CVSS 5.5
CVE-2026-23311 MEDIUM
perf/core: Fix invalid wait context in ctx_sched_in()
CVSS 5.5
CVE-2026-23295 MEDIUM
accel/amdxdna: Fix dead lock for suspend and resume
CVSS 5.5
CVE-2026-22735 LOW
Server Sent Event stream corruption
CVSS 2.6
CVE-2026-20065 MEDIUM
Cisco Snort 3 Detection Engine - Unauthenticated Denial of Service via Binder Module Initialization
CVSS 5.8
CVE-2026-23232 MEDIUM
Linux Kernel 6.19-6.19.2 - Denial of Service via Deadlock in f2fs Checkpoint Mechanism
CVSS 5.5
CVE-2026-20757 LOW
Gallagher Command Centre Server - DoS
CVSS 2.5
CVE-2026-23217 MEDIUM
Linux Kernel - Denial of Service via SBI Ecall Tracing Deadlock
CVSS 5.5
CVE-2026-23199 MEDIUM
Linux Kernel - Deadlock via PROCMAP_QUERY Build ID Fetch
CVSS 5.5
CVE-2026-23188 MEDIUM
Linux Kernel - Denial of Service via r8152 Resume Reset Deadlock
CVSS 5.5
CVE-2026-23186 MEDIUM
Linux Kernel 6.15-6.18.10 - Deadlock via ACPI Power Meter Notify Callback
CVSS 5.5
CVE-2026-23165 MEDIUM
Linux Kernel 6.17-6.18.9 - Deadlock via RSS Config Read
CVSS 5.5
CVE-2026-23157 MEDIUM
Linux Kernel <6.18 - Info Disclosure
CVSS 5.5
CVE-2026-23130 MEDIUM
Linux Kernel 6.14-6.18.7 - Deadlock via Management Frame Flush Race Condition
CVSS 5.5
CVE-2026-23103 HIGH
Linux Kernel 4.17.0-6.18.7 - IPvlan Address Management Race Condition
CVSS 7.8
CVE-2026-20415 MEDIUM
Android MediaTek MT6897/MT6989 - Denial of Service via Improper Locking in imgsys
CVSS 5.5
CVE-2026-21914 HIGH
Juniper Junos OS SRX Series DoS via GTP Modify Bearer Request
CVSS 7.5
Details
Vulnerabilities 722