Is CVE-2013-2597 in the CISA KEV catalog?

Yes. CVE-2013-2597 is on the CISA Known Exploited Vulnerabilities list, added 2022-09-15.

What is the CVSS severity of CVE-2013-2597?

CVE-2013-2597 has a CVSS v3 base score of 8.4 (HIGH).

What is the EPSS score for CVE-2013-2597?

CVE-2013-2597 has an EPSS score of 1.52% (71th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2013-2597

HIGHCISA KEVEPSS 71th pctl

8.4

CVSS v3

NVD

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.

CWE-121

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.52%probability of exploitation in 30 days

71stpercentile

Elevated risk: more likely to be exploited than 71% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

Code Aurora ACDB Audio Driver Stack-based Buffer Overflow Vulnerability

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.

Apply updates per vendor instructions.

Remediation due: 2022-10-06

References

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-22.