The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.
688 vulnerabilities with CWE-667
CVE-2021-47038
MEDIUM
Linux Kernel - Deadlock via Bluetooth Socket and hci_dev Lock Dependency
CVSS 5.5
CVE-2021-46987
MEDIUM
Linux Kernel 5.9-5.11.22 - Deadlock via Btrfs Inline Extent Cloning with Qgroups
CVSS 5.5
CVE-2021-46927
MEDIUM
Linux Kernel 5.15-5.15.12 - Denial of Service via Improper Locking in nitro_enclaves
CVSS 5.5
CVE-2021-43395
MEDIUM
illumos <f859e7171bb5db34321e45585839c6c3200ebb90 - Info Disclosure
CVSS 5.5
CVE-2021-3735
MEDIUM
QEMU - Denial of Service via AHCI Controller Deadlock
CVSS 4.4
CVE-2021-39801
HIGH
Android - Use-After-Free in ion_ioctl
CVSS 7.8
CVE-2021-43429
HIGH
CORTX-S3 Server - Denial of Service via mempool_destroy Lock Handling
CVSS 7.5
CVE-2021-4147
MEDIUM
libvirt - Denial of Service via Guest Reboot Deadlock
CVSS 6.5
CVE-2021-4149
MEDIUM
Linux Kernel < 5.15 - Denial of Service via Btrfs Improper Locking
CVSS 5.5
CVE-2021-3667
MEDIUM
libvirt 4.1.0-7.4.0 - Denial of Service via Improper Locking in virStoragePoolLookupByTargetPath
CVSS 6.5
CVE-2021-20315
MEDIUM
gnome-shell < 3.32.2 - Locking Protection Bypass via Application Menu or Window List Extensions
CVSS 6.1
CVE-2021-0147
MEDIUM
Intel Chipset <pmc_fw_lbg_c1-21ww02a/pmcfw_lbg_b0-21ww02a - DoS
CVSS 4.4
CVE-2021-41141
MEDIUM
PJSIP <= 2.11.1 - Denial of Service via Improper Locking
CVSS 5.9
CVE-2021-39656
MEDIUM
Android - Use-After-Free in __configfs_open_file
CVSS 6.7
CVE-2021-39649
MEDIUM
Android - Use-After-Free in regmap_exit
CVSS 6.7
CVE-2021-39647
MEDIUM
Android - Local Information Disclosure via Improper Locking in mon_smc_load_sp
CVSS 4.4
CVE-2021-39640
HIGH
Android - Local Privilege Escalation via Improper Locking in __dwc3_gadget_ep0_queue
CVSS 7.8
CVE-2021-41213
MEDIUM
TensorFlow 2.4.0-2.4.3, 2.6.0 - Denial of Service via Mutually Recursive tf.function Deadlock
CVSS 5.5
CVE-2021-1123
MEDIUM
NVIDIA Virtual GPU 8.0-8.9 - Denial of Service via Virtual GPU Manager Deadlock
CVSS 5.5
CVE-2021-0625
MEDIUM
Android - Memory Corruption due to Improper Locking in CCU
CVSS 6.7
CVE-2021-1622
HIGH
Cisco IOS XE < 16.12.1z1 - Unauthenticated Denial of Service via COPS Packet Processing
CVSS 8.6
CVE-2021-31786
MEDIUM
Actions ATS2815 and ATS2819 Firmware - Deadlock via Forged BDAddress Connection
CVSS 6.5
CVE-2021-31785
MEDIUM
Actions ATS2815 and ATS2819 Firmware - Denial of Service via LMP Packet Deadlock
CVSS 6.5
CVE-2021-31611
MEDIUM
Zhuhai Jieli AC690X and AC692X Firmware - Denial of Service via Malformed LMP Packet
CVSS 5.7
CVE-2021-38203
MEDIUM
Linux Kernel < 5.13.4 - Denial of Service via Btrfs System Chunk Allocation Deadlock
CVSS 5.5
Details
Vulnerabilities
688