# CVE-2013-2597: Code Aurora ACDB Audio Driver Stack-based Buffer Overflow Vulnerability

> CVE-2013-2597: Code Aurora ACDB Audio Driver Stack-based Buffer Overflow Vulnerability. CVSS 8.4 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2013-2597
Last updated: 2025-10-22T00:05:36Z

- Published: 2014-08-31 10:00 UTC · Updated: 2025-10-22 00:05 UTC · Assigner: mitre
- CVSS: 8.4 (CVSS 3.1) · Severity: High · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS: 1.5%, 74th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2022-09-15, federal due date 2022-10-06, ransomware use: Unknown

## Description

Stack-based buffer overflow in the acdb\_ioctl function in audio\_acdb.c in the acdb audio driver for the Linux kernel 2.6.x and 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to gain privileges via an application that leverages /dev/msm\_acdb access and provides a large size value in an ioctl argument.

## CISA required action

Apply updates per vendor instructions.

## Affected vendors and products

- Code Aurora: ACDB Audio Driver

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2013-2597)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2013-2597)
- [https://www.codeaurora.org/projects/security-advisories/stack-based-buffer-overflow-acdb-audio-driver-cve-2013-2597](https://www.codeaurora.org/projects/security-advisories/stack-based-buffer-overflow-acdb-audio-driver-cve-2013-2597)

---

_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


---
Canonical: https://rewindex.com/cve/CVE-2013-2597 · Markdown: https://rewindex.com/cve/CVE-2013-2597.md · JSON: https://rewindex.com/api/v1/cves/CVE-2013-2597 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T01:58:51.578Z