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CVE-2023-4949

Estado: ModificadaMedia (6.7)—

An attacker with local access to a system (either through a disk or external drive) can present a modified XFS partition to grub-legacy in such a way to exploit a memory corruption in grub’s XFS file system implementation.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

GNU — GrubXEN — XEN

CWE

Referencias

JSON original (NVD)

Mostrar
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  "lastModified": "2026-06-17T06:38:57.990",
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