Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: Fixed a null pointer dereference in btintelreadversion. If hcicmdsyncComplete is triggered and skb is NULL, then hdev-reqskb will also be NULL, which will cause this issue...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990617)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990617 advisory. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: Fix null ptr deref in btintelreadversion If hcicmdsynccomplete is triggered a...

The vulnerability of the btintel component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the btintel component in the Linux operating system’s kernel is related to the assignment of the NULL pointer in the btintelreadversion function. Exploiting this vulnerability can allow an attacker to cause a service failure...