Skip to content
CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-68390

Bluetooth: hci_sync: hold hdev->lock for hci_conn_params lookups

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: hold hdev->lock for hci_conn_params lookups hci_conn_params_lookup requires hdev->lock be held, otherwise the list iteration or param access is not safe. Hold hdev->lock for params lookups in hci_sync.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • c530569adc19b5f0c62955de41f067bad34e3fe0 to < 8d892bec1dd134761cabec6ba23fe315d0f20f98affected
  • c530569adc19b5f0c62955de41f067bad34e3fe0 to < c363202ec841df36421ec280eea3d5f94f556143affected

Linux Linux

Default version status: affected

  • 6.19affected
  • 0 to < 6.19unaffected
  • 7.1.6 to ≤ 7.1.*unaffected
  • 7.2 to ≤ *unaffected

References