PT-2026-117028

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci sync: don't drain cmd sync backlog on unregister hci unregister dev disables cmd work and cmd timer, then calls hci cmd sync clear, whose cancel work sync waits for hci cmd sync work to return. That worker dequeues...

Linux kernel Heap Corruption

The vulnerability of the vhcirelease function in the Linux operating system’s kernel is related to the use of memory after it has been freed. Exploiting this vulnerability can allow a remote attacker to corrupt memory...

CVE-2025-39861

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: vhci: Prevent use-after-free by removing debugfs files early Move the creation of debugfs files into a dedicated function, and ensure they are explicitly removed during vhcirelease, before associated data structures ar...

AZL-67572 CVE-2025-39861 affecting package kernel for versions less than 6.6.112.1-1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: vhci: Prevent use-after-free by removing debugfs files early Move the creation of debugfs files into a dedicated function, and ensure they are explicitly removed during vhcirelease, before associated data structures ar...

DEBIAN-CVE-2025-39861

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: vhci: Prevent use-after-free by removing debugfs files early Move the creation of debugfs files into a dedicated function, and ensure they are explicitly removed during vhcirelease, before associated data structures ar...

UBUNTU-CVE-2025-39861

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: vhci: Prevent use-after-free by removing debugfs files early Move the creation of debugfs files into a dedicated function, and ensure they are explicitly removed during vhcirelease, before associated data structures ar...