CVE-2024-38620

High

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HCI: Remove HCI_AMP support Since BT_HS has been remove HCI_AMP controllers no longer has any use so remove it along with the capability of creating AMP controllers. Since we no longer need to differentiate between AMP and Primary controllers, as only HCI_PRIMARY is left, this also remove hdev->dev_type altogether.

SeverityHigh
CVSS8.8
Exploit probability—
ProductLinux Kernel
PublishedJun 20, 2024
First seenJun 20, 2024

How to fix

Update
  • linux linux_kernel6.6.33, 6.8.12, 6.9.3 or later

Affected products

ProductAffected versionsFixed in
linux linux_kernel4.3 ≤ v < 6.6.33, 6.7 ≤ v < 6.8.12, 6.9 ≤ v < 6.9.36.6.33, 6.8.12, 6.9.3

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