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CVE-2023-20564 Insufficient validation in the IOCTL (Input Output Control) input buffer in AMD Ryzen™ Master may permit a privileged…

Description

Insufficient validation in the IOCTL (Input Output Control) input buffer in AMD Ryzen™ Master may permit a privileged attacker to perform memory reads/writes potentially leading to a loss of confidentiality or arbitrary kernel execution.

Affected products and versions

Product Affected versions Fixed in
Ryzen™ Master 2.11 earliest → < 2.11.2.2659 2.11.2.2659
ryzen 2.11 earliest → < 2.11.2.2659 2.11.2.2659

References

Timeline

  1. Published
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Other CVEs of Ryzen™ Master

The 2 CVEs of Ryzen™ Master →
CVE-2023-20560 Insufficient validation of the IOCTL (Input Output Control) input buffer in AMD Ryzen™ Master may allow a privileged… Not rated
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