CVE-2026-68424

Description

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()

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Produits concernés

• Linux

Références

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

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories