Code Aurora ACDB Audio Driver Stack-based Buffer Overflow Vulnerability

Added to KEV
2022-09-15
Federal due date
2022-10-06
Vendor
Code Aurora
Product
ACDB Audio Driver
EPSS
90.9th percentile (score 0.061, as of 2026-06-08)
NVD CVSS v3.1
Ransomware use
Unknown
Upstream
https://nvd.nist.gov/vuln/detail/CVE-2013-2597

CISA short description

The Code Aurora audio calibration database (acdb) audio driver contains a stack-based buffer overflow vulnerability that allows for privilege escalation. Code Aurora is used in third-party products such as Qualcomm and Android.

Required action

Apply updates per vendor instructions.

EPSS percentile is the FIRST.org exploit-probability ranking as of the date noted above; it moves daily. CVSS reflects NVD's analysis at time of publication.