CVE-2024-57879

MEDIUM

Linux Kernel - Improper Resource Shutdown or Release in Bluetooth ISO Listen BIS

Title source: llm

Description

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.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/4ca50db1c567d658d173c5ef3ee6c52b0b03603c

Patch

https://git.kernel.org/stable/c/9c76fff747a73ba01d1d87ed53dd9c00cb40ba05

Scores

CVSS v3 5.5

EPSS 0.0018

EPSS Percentile 7.1%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-404

Status published

Products (10)

Linux/Linux < 6.9

Linux/Linux 02171da6e86a73e1b343b36722f5d9d5c04b3539 - 4ca50db1c567d658d173c5ef3ee6c52b0b03603c

Linux/Linux 02171da6e86a73e1b343b36722f5d9d5c04b3539 - 9c76fff747a73ba01d1d87ed53dd9c00cb40ba05

Linux/Linux 6.12.6 - 6.12.*

Linux/Linux 6.13

Linux/Linux 6.8.12 - 6.9

Linux/Linux 6.9

Linux/Linux a6c3af0a620082d191dabc69c4925b3e6c26dd48

linux/linux_kernel 6.13 rc1 (2 CPE variants)

linux/linux_kernel 6.8.12 - 6.9

Published Jan 11, 2025

Tracked Since Feb 18, 2026