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-2022-31623
MEDIUM
MariaDB < 10.2.42 - Denial of Service via Improper Lock Release in ds_compress.cc
CVSS 5.5
CVE-2022-31622
MEDIUM
MariaDB < 10.2.42 - Denial of Service via Improper Lock Handling in ds_compress.cc
CVSS 5.5
CVE-2022-31621
MEDIUM
MariaDB < 10.2.41 - Denial of Service via Improper Lock Release in xbstream_open
CVSS 5.5
CVE-2022-26356
MEDIUM
Xen 4.0.0-4.11.x - Memory Leak via Racy Dirty VRAM Tracking and Paging Log Dirty Hypercalls
CVSS 5.6
CVE-2022-0897
MEDIUM
libvirt < 1.1.1 - Denial of Service via Unprotected NWFilter List Iteration
CVSS 4.3
CVE-2022-22175
HIGH
Juniper Junos OS 20.4-21.3 - Unauthenticated Denial of Service via SIP ALG
CVSS 7.5
CVE-2022-20016
MEDIUM
Android - Memory Corruption due to Improper Locking in vow Driver
CVSS 6.7
CVE-2021-47637
MEDIUM
Linux Kernel 4.9-4.19.238 - Deadlock via Concurrent Rename Whiteout and Inode Writeback
CVSS 5.5
CVE-2021-47632
MEDIUM
Linux Kernel - Denial of Service via Spinlock Recursion in change_page_attr()
CVSS 5.5
CVE-2021-22530
HIGH
NetIQ Advance Authentication <6.3.5.1 - Info Disclosure
CVSS 8.2
CVE-2021-47622
MEDIUM
Linux Kernel < 5.15.25 - Deadlock in UFS Error Handler
CVSS 5.5
CVE-2021-47603
MEDIUM
Linux Kernel 4.10.7-4.10.17 - Denial of Service via Audit Queue Handling
CVSS 4.4
CVE-2021-47590
MEDIUM
Linux Kernel 5.13-5.15.10 - Denial of Service via MPTCP Deadlock
CVSS 5.5
CVE-2021-47587
MEDIUM
Linux Kernel 3.16-4.4.296 - Improper Locking in Systemport Descriptor Lifecycle
CVSS 5.5
CVE-2021-47494
MEDIUM
Linux Kernel 5.8-5.10.77 5.14.16 - Improper Locking in Management Registrations
CVSS 5.5
CVE-2021-47468
MEDIUM
Linux Kernel - Denial of Service via Improper Locking in mISDN Driver
CVSS 5.5
CVE-2021-47437
MEDIUM
Linux Kernel 5.13-5.14.13 - Deadlock via adis16475 Frequency Set
CVSS 5.5
CVE-2021-47421
MEDIUM
Linux Kernel 5.10-5.10.241 5.14.12-5.14.* 5.15 - Deadlock via Unconditional Write Lock Release in amdgpu_pci_resume
CVSS 5.5
CVE-2021-47382
MEDIUM
Linux Kernel 5.10.8-5.14.10 - Deadlock via qeth_do_reset Error Path
CVSS 4.7
CVE-2021-47359
MEDIUM
Linux Kernel < 5.14 - Denial of Service via Improper Locking in CIFS
CVSS 5.5
CVE-2021-47350
MEDIUM
Linux Kernel 4.14-5.4.132 - Denial of Service via PowerPC Kernel Exec Fault Handling
CVSS 5.5
CVE-2021-47349
MEDIUM
Linux Kernel 5.12-5.12.17 - Denial of Service via mwifiex Interface Deletion Deadlock
CVSS 5.5
CVE-2021-47317
LOW
Linux Kernel 5.12-5.12.18 - Denial of Service via BPF Atomic Instruction Handling
CVSS 3.3
CVE-2021-47271
MEDIUM
Linux Kernel - Deadlock via Improper Locking in cdnsp_thread_irq_handler
CVSS 5.5
CVE-2021-47242
HIGH
Linux Kernel 5.11.12-5.12.13 - Denial of Service via MPTCP Subflow Error Reporting
CVSS 7.8
Details
Vulnerabilities
722