CVE-2026-97907

Status: UPDATED  |  Advisory ID: CVE-2026-97907

Key Details

Affected Products, Subsystems & Sectors

What to Know

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. (NVD)

What to Do

Monitor Linux's web page for any future patch releases.

References