What is CVE-2026-68424?

CVE-2026-68424 is a unscored severity Linux kernel vulnerability. CVE-2026-68424 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2026-68424?

CVE-2026-68424 has a CVSS score of pending NVD analysis out of 10, rated awaiting scoring severity.

Is there a patch available for CVE-2026-68424?

Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2026-68424 patch availability.

Is CVE-2026-68424 actively exploited?

CVE-2026-68424 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2026-68424

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()

Package Linux Kernel

Published 2026-08-10

Last modified 2026-08-10

Patch available

Awaiting data

References

2 total

Kernel Git
https://git.kernel.org/stable/c/4d91d783f93430c0efa834daff6640c07d87ebbc
Kernel Git
https://git.kernel.org/stable/c/75c0c09541b49daa08fddbc2c18c2232f4eab7d8