What is CVE-2024-21949?

CVE-2024-21949 is a medium-severity vulnerability in Amd Ryzen™ Ai Software, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2024-11-12.

How severe is CVE-2024-21949?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Improper input validation in Amd Ryzen™ Ai Software

CVE-2024-21949

Improper validation of user input in the NPU driver could allow an attacker to provide a buffer with unexpected size, potentially leading to system crash.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.002 (12.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Amd Ryzen™ Ai Software — versions 0
Amd Ryzen_ai_software

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

psirt@amd.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-21949?: CVE-2024-21949 is a medium-severity vulnerability in Amd Ryzen™ Ai Software, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2024-11-12.
How severe is CVE-2024-21949?: Medium severity. CVSS v3 base score is 5.5 out of 10.