#VU106979 Integer overflow in AMD Ryzen AI - CVE-2024-36328

Vulnerability identifier: #VU106979

Vulnerability risk: Low

CVSSv4.0: 4.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-36328

CWE-ID: CWE-190

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
AMD Ryzen AI
Hardware solutions / Firmware

Vendor: AMD

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to integer overflow within AMD NPU Driver. A local user can pass specially crafted data to the application, trigger integer overflow and cause a denial of service condition on the target system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

AMD Ryzen AI: before 1.3

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External links
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7037.html

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Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.