PT-2023-17463 · Amd · Amd Ryzen Master

Zeze · Published 2023-08-15 · Updated 2023-08-23 · CVE-2023-20564

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions AMD Ryzen Master (affected versions not specified)

Description Insufficient validation in the IOCTL input buffer may permit a privileged attacker to perform memory reads/writes, potentially leading to a loss of confidentiality or arbitrary kernel execution.

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

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2023-20564

Affected Products

Amd Ryzen Master

References · 10

• https://amd.com/en/corporate/product-security/bulletin/AMD-SB-7004 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-20564 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20564 · Security Note
• https://t.me/cvenotify/56555 · Telegram Post
• https://twitter.com/TechFishNews/status/1691609028563247615 · Twitter Post
• https://t.me/pentestingnews/38571 · Telegram Post
• https://twitter.com/CVEnew/status/1691558689004564657 · Twitter Post
• https://t.me/cibsecurity/68614 · Telegram Post
• https://twitter.com/the_yellow_fall/status/1691739682910937425 · Twitter Post
• https://twitter.com/Dinosn/status/1691766024427757618 · Twitter Post