PT-2018-18728 · Amd · Ryzen Mobile+3

Publicado 2018-03-22 · Atualizado 2019-10-03 · CVE-2018-8936

Positive Technologies (AI Summary)

CVSS v2.0

9.3

Alta

Vetor base

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips (affected versions not specified)

Description The issue allows for Platform Security Processor (PSP) privilege escalation in the affected processor chips.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Identificadores relacionados

CVE-2018-8936

Produtos afetados

Amd Epyc Server

Ryzen

Ryzen Mobile

Ryzen Pro

Referências · 5

• https://community.amd.com/community/amd-corporate/blog/2018/03/21/initial-amd-technical-assessment-of-cts-labs-research · Aviso do Fabricante
• https://blog.trailofbits.com/2018/03/15/amd-flaws-technical-summary · Nota
• https://amdflaws.com · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-8936 · Nota de Segurança
• https://safefirmware.com/amdflaws_whitepaper.pdf · Nota