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-2026-62426
HIGH
sysctl and platform-op locks open to abuse
CVSS 8.8
CVE-2026-53358
HIGH
Bluetooth: L2CAP: use chan timer to close channels in cleanup_listen()
CVSS 8.8
CVE-2026-53326
MEDIUM
debugobjects: Don't call fill_pool() in early boot hardirq context
CVSS 5.5
CVE-2026-10647
MEDIUM
Deadlock denial of service in USB CDC-NCM device class on TX enqueue failure
CVSS 5.3
CVE-2026-53323
MEDIUM
net: dsa: remove redundant netdev_lock_ops() from conduit ethtool ops
CVSS 5.5
CVE-2026-53304
MEDIUM
scsi: sg: Resolve soft lockup issue when opening /dev/sgX
CVSS 5.5
CVE-2026-53293
MEDIUM
drm/amdgpu: fix AMDGPU_INFO_READ_MMR_REG
CVSS 5.5
CVE-2026-53231
MEDIUM
net: phy: don't try to setup PHY-driven SFP cages when using genphy
CVSS 5.5
CVE-2026-53207
MEDIUM
mm/memory-failure: fix hugetlb_lock AA deadlock in get_huge_page_for_hwpoison
CVSS 5.5
CVE-2026-53197
MEDIUM
xfrm: iptfs: fix ABBA deadlock in iptfs_destroy_state()
CVSS 5.5
CVE-2026-53180
HIGH
timers/migration: Fix livelock in tmigr_handle_remote_up()
CVSS 7.5
CVE-2026-54906
CRITICAL
concurrent-ruby: ReadWriteLock allows wrong-thread write release and stray read-release counter corruption
CVSS 9.8
CVE-2026-53125
MEDIUM
md: fix array_state=clear sysfs deadlock
CVSS 5.5
CVE-2026-53122
MEDIUM
btrfs: fix deadlock between reflink and transaction commit when using flushoncommit
CVSS 5.5
CVE-2026-53103
MEDIUM
wifi: mt76: mt7925: fix potential deadlock in mt7925_roc_abort_sync
CVSS 5.5
CVE-2026-53101
MEDIUM
wifi: mt76: mt7921: fix potential deadlock in mt7921_roc_abort_sync
CVSS 5.5
CVE-2026-53100
MEDIUM
wifi: mt76: fix deadlock in remain-on-channel
CVSS 5.5
CVE-2026-53072
HIGH
Bluetooth: fix locking in hci_conn_request_evt() with HCI_PROTO_DEFER
CVSS 8.8
CVE-2026-53071
HIGH
Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp
CVSS 8.8
CVE-2026-53062
HIGH
dm cache policy smq: fix missing locks in invalidating cache blocks
CVSS 7.8
CVE-2026-53054
HIGH
drm/msm: Fix VM_BIND UNMAP locking
CVSS 7.8
CVE-2026-53049
CRITICAL
gfs2: add some missing log locking
CVSS 9.8
CVE-2026-53037
MEDIUM
HID: usbhid: fix deadlock in hid_post_reset()
CVSS 5.5
CVE-2026-53035
MEDIUM
bpf, sockmap: Fix af_unix iter deadlock
CVSS 5.5
CVE-2026-52979
MEDIUM
net: psp: check for device unregister when creating assoc
CVSS 5.5
Details
Vulnerabilities
722