HomeDefectsLIN1023-32662
Fixed

LIN1023-32662 : Security Advisory - linux - CVE-2026-97907

Created: Sep 25, 2026    Updated: Oct 2, 2026
Resolved Date: Oct 2, 2026
Found In Version: 10.23.30.2
Fix Version: 10.23.30.9
Severity: Standard
Applicable for: Wind River Linux LTS 23
Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:  Bluetooth: btrtl: Don't leak return code when parsing firmware format v2  When key_id from chip is zero, rtlbt_parse_firmware_v2() intentionally ignores all security headers. However, the implementation simply breaks from a switch statement and leaks uninitialized return code `rc' (if the first section is a security one) or the previous section's `rc'.  Fix it by really skipping a loop with `continue'. For consistency and readability, also do the same for the default case.
Data source: kernel.org (416baaa9-dc9f-4396-8d5f-8c081fb06d67)