CVE-2025-37792

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btrtl: Prevent potential NULL dereference The btrtlinitialize function checks that rtlloadfile either had an error or it loaded a zero length file. However, if it loaded a zero length file then the error code is not se...

CVE-2025-37792

The CVE-2025-37792 issue affects the Linux kernel Bluetooth btrtl driver (rtl load file path). root cause: btrtl_initialize() may treat a zero-length rtl_load_file() as non-error, causing an error pointer vs NULL and a subsequent NULL dereference. Severity is MEDIUM (CVSSv3.1 base 5.5), with loca...