Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

CVE-2026-124746

Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-190 Desbordamiento o ajuste de enteros
Fecha de publicación:
11/11/2026
Última modificación:
11/11/2026

Descripción

*** Pendiente de traducción *** A flaw was found in BusyBox. An integer overflow occurs in the volume_id component when calculating buffer boundaries while probing filesystem metadata. An attacker can exploit this vulnerability by providing a specially crafted filesystem image on an attached storage device. When probed by utilities such as blkid, findfs, or mount, the application crashes, resulting in a Denial of Service (DoS) that prevents the system from resolving or mounting storage devices.