Wind River Support Network

HomeDefectsLIN1022-12435

Fixed

LIN1022-12435 : Security Advisory - linux - CVE-2024-56604

Created: Dec 27, 2024 Updated: Aug 28, 2025

Resolved Date: Aug 28, 2025

Found In Version: 10.22.33.1

Severity: Standard

Applicable for: Wind River Linux LTS 22

Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: RFCOMM: avoid leaving dangling sk pointer in rfcomm_sock_alloc()

bt_sock_alloc() attaches allocated sk object to the provided sock object.
If rfcomm_dlc_alloc() fails, we release the sk object, but leave the
dangling pointer in the sock object, which may cause use-after-free.

Fix this by swapping calls to bt_sock_alloc() and rfcomm_dlc_alloc().

CREATE(Triage):(User=admin) CVE-2024-56604 (https://nvd.nist.gov/vuln/detail/CVE-2024-56604)