CVE-2025-37817 — mcb: fix a double free bug in chameleon_parse_gdd()
In the Linux kernel, the following vulnerability has been resolved: mcb: fix a double free bug in chameleon_parse_gdd() In chameleon_parse_gdd(), if mcb_device_register() fail…
Published: 2025-05-08 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: mcb: fix a double free bug in chameleon_parse_gdd() In chameleon_parse_gdd(), if mcb_device_register() fails, 'mdev' would be released in mcb_device_register() via put_device(). Thus, goto 'err' label and free 'mdev' again causes a double free. Just return if mcb_device_register() fails.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7