CVE-2024-36013
kernel: Bluetooth: L2CAP: Fix slab-use-after-free in l2cap_connect()
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · May 23, 2024
Updated · August 5, 2026
Description
A use-after-free vulnerability exists in the Bluetooth stack of the Linux kernel. The l2cap_connect() does not return void during the function return, potentially leading to a loss of system availability.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
CVSS / CWE
CVSS 3.1 · 7.1CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CWE-416 · Use After Free