ZeroDay Findings
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2013-2597

Code Aurora ACDB Audio Driver Stack-based Buffer Overflow Vulnerability

Published Aug 31, 2014 · catalog updated Jun 16, 2026 · Code Aurora ACDB Audio Driver

Patch now

CVE-2013-2597 is in the CISA known-exploited catalog, due Oct 6, 2022. Confirm Code Aurora ACDB Audio Driver against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Severity
High8.4
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
1.50%
Remediation
Remediation guidance
Affected products
cpe codeaurora/android-msm · vendor Code Aurora ACDB Audio Driver · vendor n/a n/a

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe codeaurora/android-msm2.6.29
  • cpe codeaurora/android-msm3.2.54
  • cpe codeaurora/android-msm3.2.55
  • cpe codeaurora/android-msm3.2.56
  • cpe codeaurora/android-msm3.2.57
  • cpe codeaurora/android-msm3.2.58
  • cpe codeaurora/android-msm3.2.59
  • cpe codeaurora/android-msm3.2.60
  • vendor Code Aurora ACDB Audio Driverversion unspecified
  • vendor n/a n/aversion unspecified

How to fix CVE-2013-2597

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2013-2597 is in the CISA known-exploited catalog, due Oct 6, 2022. Confirm Code Aurora ACDB Audio Driver against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Compare what you have installed with 2.6.29, 3.2.54, 3.2.55, 3.2.56, 3.2.57, 3.2.58. Apply updates per vendor instructions.

What should an analyst verify?

CWE-119: Buffer Overflow; CWE-121: Stack-based Buffer Overflow. EPSS 1.50%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Aug 31, 2014 · Catalog

    Detected

    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.

  2. Sep 15, 2022 · CISA KEV

    Known exploited

    Apply updates per vendor instructions.

  3. Oct 6, 2022 · CISA KEV

    Remediation due

    Apply updates per vendor instructions.

  4. Jun 16, 2026 · Catalog

    Updated

    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.

Sources

  • CISA KEVConfirmed exploitationCVE-2013-2597

    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.

    cisa.gov
  • CVE.orgVulnerability recordCVE-2013-2597

    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 ap

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2013-2597

    30-day exploitation probability 1.5%

    first.org
  • NIST NVDVulnerability recordCVE-2013-2597

    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 ap

    nvd.nist.gov
  • VulnCheck KEVConfirmed exploitationCVE-2013-2597

    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.

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 17, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.