CVE-2024-57879: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: iso: Always release hdev at the end of iso_listen_bis Since hci_get_route holds the device before returning, the hdev should be released with hci_dev_put at the end of iso_listen_bis even if the function returns with an error.

Affected products

• Linux Linux Kernel: from 6.8.12, before 6.9 (fixed in 6.9); from 6.9, before 6.12.6 (fixed in 6.12.6); version 6.13 only

Published 2025-01-11. Last modified 2026-06-17.