CVE-2024-21949 — MEDIUM (5.5)

Q: What is CVE-2024-21949?

CVE-2024-21949 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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.

Q: How severe is CVE-2024-21949?

CVE-2024-21949 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2024-21949?

Check the references section above for vendor advisories and patch information. Affected products include: Amd Ryzen Ai Software.

Vulnerability Description

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.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Amd	Ryzen Ai Software	< 1.2

Related Weaknesses (CWE)

CWE-20

References

https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7017.htmlVendor Advisory

FAQ

What is CVE-2024-21949?

CVE-2024-21949 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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.

How severe is CVE-2024-21949?

CVE-2024-21949 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-21949?

Check the references section above for vendor advisories and patch information. Affected products include: Amd Ryzen Ai Software.