What is CVE-2024-9413?

CVE-2024-9413 is a high-severity vulnerability in Arm Scp-Firmware, classified under Improper Handling of Exceptional Conditions. CVSS score: 8.0/10. Published 2024-11-13.

How severe is CVE-2024-9413?

High severity. CVSS v3 base score is 8.0 out of 10.

Vulnerability in Arm Scp-Firmware

CVE-2024-9413

The transport_message_handler function in SCP-Firmware release versions 2.11.0-2.15.0 does not properly handle errors, potentially allowing an Application Processor (AP) to cause a buffer overflow in System Control Processor (SCP) firmware.

Published 2024-11-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (29.1th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 29.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Arm Scp-Firmware — versions 2.11.0
Arm Scp Firmware

Weakness classification (CWE)

CWE-755 — Improper Handling of Exceptional Conditions

References

developer.arm.com/Arm Security Center/SCP-Firmware Vulnerability (Vendor Advisory)

Frequently asked questions

What is CVE-2024-9413?: CVE-2024-9413 is a high-severity vulnerability in Arm Scp-Firmware, classified under Improper Handling of Exceptional Conditions. CVSS score: 8.0/10. Published 2024-11-13.
How severe is CVE-2024-9413?: High severity. CVSS v3 base score is 8.0 out of 10.