DSN-2020-004: Dell response to Grub2 vulnerabilities which may allow secure boot bypass

Resumen: Dell is aware of a vulnerability in Grand Unified Bootloader (GRUB), known as “There’s a Hole in the Boot”, that may allow for Secure Boot bypass.

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Tipo de artículo de seguridad

Security KB

Identificador de CVE


CVE-2020-10713, CVE-2020-14308, CVE-2020-14309, CVE-2020-14310, CVE-2020-14311, CVE-2020-15705, CVE-2020-15706, CVE-2020-15707

Resumen del problema

There is a Grand Unified Bootloader (GRUB) vulnerability, known as "BootHole", that may allow for Secure Boot bypass.

Detalles

Dell is aware of a vulnerability in Grand Unified Bootloader (GRUB), known as "BootHole", that may allow for Secure Boot bypass.

The security of our products is critical to helping ensure our customers’ data and systems are protected. See the following Dell Security Advisories for specific remediation details:

Dell Client Platforms


Dell Storage Products

*Note: Any non-security updates or configuration changes required to support updates released by Operating System providers will be communicated through product-specific technical support articles.

Recomendaciones

Dell recommends that customers review their Operating System provider’s advisories for further information, including appropriate identification and mitigation measures. 

See the following technical support articles which provide additional information and context as it relates to Dell products:  

Descargo de responsabilidad

Productos

Product Security Information
Propiedades del artículo
Número del artículo: 000177589
Tipo de artículo: Security KB
Última modificación: 18 abr. 2022
Versión:  8
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