Description
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.
References (10)
Scores
CVSS v3
7.8
EPSS
0.0007
EPSS Percentile
20.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-415
Status
published
Products (10)
debian/debian_linux
11.0
linux/Kernel
3.15.0 - 5.4.293linux
linux/Kernel
5.11.0 - 5.15.181linux
linux/Kernel
5.16.0 - 6.1.136linux
linux/Kernel
5.5.0 - 5.10.237linux
linux/Kernel
6.13.0 - 6.14.5linux
linux/Kernel
6.2.0 - 6.6.89linux
linux/Kernel
6.7.0 - 6.12.26linux
linux/linux_kernel
6.15 rc1 (3 CPE variants)
linux/linux_kernel
3.15 - 5.4.293
Published
May 08, 2025
Tracked Since
Feb 18, 2026