CVE-2013-2597
High 8.4 Exploited in the wild (KEV)
Confirmed active exploitation — CISA KEV catalog
- Name
- Code Aurora ACDB Audio Driver Stack-based Buffer Overflow Vulnerability
- Added to catalog
- Remediation due date (US federal)
- Required action
- Apply updates per vendor instructions.
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.
Metrics
- CVSS 3.1
-
8.4 (HIGH)
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 2% (percentile: 74) as of 1 November 2026
- CWE
- CWE-121
Affected products
codeaurora: android-msm
References
- https://www.codeaurora.org/projects/security-advisories/stack-based-buffer-over… Broken LinkVendor Advisory
- https://www.codeaurora.org/projects/security-advisories/stack-based-buffer-over… Broken LinkVendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013… US Government Resource