PT-2023-12588 · Amd · Amd Secure Processor
CVE-2021-46794
·
Publicado
2023-05-09
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Atualizado
2023-05-22
CVSS v3.1
7.5
Alta
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
AMD Secure Processor (affected versions not specified)
Description
The issue is related to insufficient bounds checking in the AMD Secure Processor, which may allow for an out of bounds read in the System Management Interface mailbox checksum calculation. This can trigger a data abort, resulting in a potential denial of service.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Out of bounds Read
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Amd Secure Processor