CVE-2026-68424
mtd: virt_concat: fix use-after-free in mtd_virt_concat_destroy_joins()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: mtd: virt_concat: fix use-after-free in mtd_virt_concat_destroy_joins() mtd_concat_destroy() frees item->concat so calling mtd_virt_concat_put_mtd_devices(item->concat) leads to a use after free. Fix this by moving mtd_virt_concat_put_mtd_devices() before mtd_concat_destroy()
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 10, 2026 |
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Affected Versions
Linux / Linux
43db6366fc2de02050e66389f5628d3fdc9af10a < 4d91d783f93430c0efa834daff6640c07d87ebbc 43db6366fc2de02050e66389f5628d3fdc9af10a < 75c0c09541b49daa08fddbc2c18c2232f4eab7d8
Linux / Linux
7.1