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-2023-53013 MEDIUM
Linux Kernel 5.15-5.15.90 - Denial of Service via ptdma Interrupt Handler Spinlock Issue
CVSS 5.5
CVE-2023-52932 MEDIUM
Linux Kernel < 4.14.306 - Denial of Service via Softlockup in get_swap_pages()
CVSS 5.5
CVE-2023-52903 MEDIUM
Linux Kernel - Denial of Service via IOPOLL Overflow Handling
CVSS 5.5
CVE-2023-52884 MEDIUM
Linux Kernel 5.11-5.15.160 - Denial of Service via Improper Locking in CYAPA Input Driver
CVSS 4.4
CVE-2023-52786 MEDIUM
Linux Kernel 6.5-6.5.12, 6.6-6.6.2, 6.7 - Race Condition in ext4 DIO Write Inline Data Check
CVSS 4.7
CVE-2023-52757 HIGH
Linux Kernel < 5.10.237 - Denial of Service via SMB Client MID Release Deadlock
CVSS 7.8
CVE-2023-52737 MEDIUM
Linux Kernel - Denial of Service via Btrfs FIEMAP Deadlock
CVSS 5.5
CVE-2023-52699 MEDIUM
Linux Kernel < 4.19.312 - Denial of Service via SysV Filesystem Locking Issue
CVSS 5.3
CVE-2023-52689 MEDIUM
Linux Kernel 6.7-6.7.2 - Improper Locking in ALSA Scarlett2 Meter Level Control
CVSS 5.5
CVE-2023-52668 MEDIUM
Linux Kernel - Improper Locking in btrfs_zone_activate
CVSS 5.5
CVE-2023-52638 MEDIUM
Linux Kernel < 5.15.149 - Deadlock via j1939_socks_lock Race Condition
CVSS 5.5
CVE-2023-52632 MEDIUM
Linux Kernel - Deadlock via Improper Locking in AMDKFD SVM Range Handling
CVSS 5.5
CVE-2023-52615 MEDIUM
Linux Kernel 2.6.33-4.19.307 - Denial of Service via Recursive Page Fault in HWRNG Read Path
CVSS 5.5
CVE-2023-52498 MEDIUM
Linux Kernel < 5.10.210 - Deadlock via Asynchronous Device Suspend/Resume
CVSS 5.5
CVE-2023-52493 MEDIUM
Linux Kernel 5.7-5.10.210 - Denial of Service via MHI Host Channel Locking Issue
CVSS 5.5
CVE-2023-52486 MEDIUM
Linux Kernel < 4.19.307 - Use-After-Free in DRM Page Flip Deadlock Handling
CVSS 5.5
CVE-2023-52595 MEDIUM
Linux Kernel < 5.4.269 - Denial of Service via Beacon Queue Deadlock
CVSS 5.5
CVE-2023-52590 MEDIUM
Linux Kernel < 6.7.4 - Improper Locking in OCFS2 Rename Operation
CVSS 5.5
CVE-2023-52587 MEDIUM
Linux Kernel < 4.19.307 - Denial of Service via IB/ipoib Multicast List Locking
CVSS 5.5
CVE-2023-52583 MEDIUM
Linux Kernel < 4.19.307 - Deadlock via Incorrect Dentry Lock Order
CVSS 5.5
CVE-2023-52524 HIGH
Linux Kernel 5.4.251-5.4.257 - Improper Locking in NFC LLCP Device List
CVSS 7.8
CVE-2023-52516 MEDIUM
Linux Kernel - Deadlock via DMA Debug and Serial Console Lock Dependency
CVSS 5.5
CVE-2023-52505 MEDIUM
Linux Kernel - Race Condition in phy_set_mode_ext() via Shared PCC Registers
CVSS 4.7
CVE-2023-52484 MEDIUM
Linux Kernel < 5.15.134 - Denial of Service via SMMU TLB Invalidation Lockup
CVSS 5.5
CVE-2023-52456 MEDIUM
Linux Kernel 5.9.0-5.10.209 - Denial of Service via Serial TX State Machine Deadlock
CVSS 5.5
Details
Vulnerabilities 722