#VU104141 Input validation error in AMD Instinct MI300X - CVE-2024-21927

Vulnerability identifier: #VU104141

Vulnerability risk: Medium

CVSSv4.0: 1.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-21927

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
AMD Instinct MI300X
Hardware solutions / Firmware

Vendor: AMD

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in Satellite Management Controller (SMC). A remote user can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

AMD Instinct MI300X: before 24.10

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External links
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-6016.html

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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