CVE-2025-37817
mcb: fix a double free bug in chameleon_parse_gdd()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 8, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
3764e82e5150d87b205c10cd78a9c9ab86fbfa51 < d70184958b0ea8c0fd52e2b456654b503e769fc8 3764e82e5150d87b205c10cd78a9c9ab86fbfa51 < 4ffe8c9fb561e4427dd1a3056cd5b3685b74f78d 3764e82e5150d87b205c10cd78a9c9ab86fbfa51 < 59f993cd36b6e28a394ba3d977e8ffe5c9884e3b 3764e82e5150d87b205c10cd78a9c9ab86fbfa51 < c5b8a549ef1fcc6066b037a3962c79d60465ba0b 3764e82e5150d87b205c10cd78a9c9ab86fbfa51 < 96838eb1836fd372e42be5db84f0b333b65146a6 3764e82e5150d87b205c10cd78a9c9ab86fbfa51 < df1a5d5c6134224f9298e5189230f9d29ae50cac 3764e82e5150d87b205c10cd78a9c9ab86fbfa51 < bcc7d58ee5173e34306026bd01e1fbf75e169d37 3764e82e5150d87b205c10cd78a9c9ab86fbfa51 < 7c7f1bfdb2249f854a736d9b79778c7e5a29a150
Linux / Linux
3.15
References
git.kernel.org: https://git.kernel.org/stable/c/d70184958b0ea8c0fd52e2b456654b503e769fc8 git.kernel.org: https://git.kernel.org/stable/c/4ffe8c9fb561e4427dd1a3056cd5b3685b74f78d git.kernel.org: https://git.kernel.org/stable/c/59f993cd36b6e28a394ba3d977e8ffe5c9884e3b git.kernel.org: https://git.kernel.org/stable/c/c5b8a549ef1fcc6066b037a3962c79d60465ba0b git.kernel.org: https://git.kernel.org/stable/c/96838eb1836fd372e42be5db84f0b333b65146a6 git.kernel.org: https://git.kernel.org/stable/c/df1a5d5c6134224f9298e5189230f9d29ae50cac git.kernel.org: https://git.kernel.org/stable/c/bcc7d58ee5173e34306026bd01e1fbf75e169d37 git.kernel.org: https://git.kernel.org/stable/c/7c7f1bfdb2249f854a736d9b79778c7e5a29a150 lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html