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5.5Media

CVE-2026-124746Busybox: out-of-bounds read in volume_id_get_buffer() via an offset+length wraparound

Red Hat Red Hat Enterprise Linux 6; Red Hat Red Hat Hardened Images Publicada: (hace 2 días)

Descripción

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.

Debilidad (CWE): CWE-190

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

FabricanteProductoVersiones
Red Hat Red Hat Enterprise Linux 6 —
Red Hat Red Hat Hardened Images all versions

Referencias y parches

CVE recientes del mismo producto — Red Hat Enterprise Linux

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