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
Published Aug 31, 2014 ·Due Oct 6, 2022
8.4
HIGHCVSS 3.1
EPSS 1.50%
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.
Affected products
No data.
- 2.6.29
- 3.2.54
- 3.2.55
- 3.2.56
- 3.2.57
- 3.2.58
- 3.2.59
- 3.2.60
- 3.2.61
- 3.2.62
- 3.4.72
- 3.4.73
- 3.4.74
- 3.4.75
- 3.4.76
- 3.4.77
- 3.4.78
- 3.4.79
- 3.4.80
- 3.4.81
- 3.4.82
- 3.4.83
- 3.4.84
- 3.4.85
- 3.4.86
- 3.4.87
- 3.4.88
- 3.4.89
- 3.4.90
- 3.4.91
- 3.4.92
- 3.4.93
- 3.4.94
- 3.4.95
- 3.4.96
- 3.4.97
- 3.4.98
- 3.4.99
- 3.4.100
- 3.4.101
- 3.4.102
- 3.4.103
- 3.10
- 3.10.22
- 3.10.23
- 3.10.24
- 3.10.25
- 3.10.26
- 3.10.27
- 3.10.28
- 3.10.29
- 3.10.30
- 3.10.31
- 3.10.32
- 3.10.33
- 3.10.35
- 3.10.36
- 3.10.37
- 3.10.38
- 3.10.39
- 3.10.40
- 3.10.41
- 3.10.42
- 3.10.43
- 3.10.44
- 3.10.45
- 3.10.46
- 3.10.47
- 3.10.48
- 3.10.49
- 3.10.50
- 3.10.51
- 3.10.52
- 3.10.53
- 3.12.3
- 3.12.4
- 3.12.5
- 3.12.6
- 3.12.7
- 3.12.8
- 3.12.9
- 3.12.10
- 3.12.11
- 3.12.12
- 3.12.13
- 3.12.14
- 3.12.15
- 3.12.16
- 3.12.17
- 3.12.18
- 3.12.19
- 3.12.20
- 3.12.21
- 3.12.22
- 3.12.23
- 3.12.24
- 3.12.25
- 3.12.26
- 3.13
- 3.13
- 3.13
- 3.13
- 3.13
- 3.13
- 3.13
- 3.13
- 3.13
- 3.13.1
- 3.13.2
- 3.13.3
- 3.13.4
- 3.13.5
- 3.13.6
- 3.13.7
- 3.13.8
- 3.13.9
- 3.13.10
- 3.13.11
- 3.14
- 3.14
- 3.14
- 3.14
- 3.14
- 3.14
- 3.14
- 3.14
- 3.14
- 3.14.1
- 3.14.2
- 3.14.3
- 3.14.4
- 3.14.5
- 3.14.6
- 3.14.7
- 3.14.8
- 3.14.9
- 3.14.10
- 3.14.11
- 3.14.12
- 3.14.13
- 3.14.14
- 3.14.15
- 3.14.16
- 3.15
- 3.15
- 3.15
- 3.15
- 3.15
- 3.15
- 3.15
- 3.15
- 3.15
- 3.15.1
- 3.15.2
- 3.15.3
- 3.15.4
- 3.15.5
- 3.15.6
- 3.15.7
- 3.15.8
- 3.15.9
- 3.15.10
- 3.16
- 3.16
- 3.16
- 3.16
- 3.16
- 3.16
- 3.16
- 3.16
- 3.16.1
- 3.17
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Red Hat statement
Not vulnerable. This issue does not affect the versions of the kernel package as shipped with Red Hat Enterprise Linux 5, 6, 7 and Red Hat Enterprise MRG 2.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:L/AC:L/Au:N/C:C/I:C/A:C
Date Added
Sep 15, 2022
Patch Due
Oct 6, 2022
Required Action
Apply updates per vendor instructions.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
ActiveAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed May 1, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.50% (0.01503) | 73.38th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.50% (0.01503) | 70.89th | v5 (v2026.06.15) |
| Oct 22, 2025 | 6.74% (0.06744) | 90.83th | v4 (v2025.03.14) |
| Jun 5, 2025 | 5.54% (0.05545) | 89.76th | v4 (v2025.03.14) |
| Mar 30, 2025 | 2.98% (0.02981) | 85.31th | v4 (v2025.03.14) |
| Mar 29, 2025 | 10.48% (0.10477) | 88.65th | v4 (v2025.03.14) |
| Mar 28, 2025 | 2.98% (0.02981) | 85.32th | v4 (v2025.03.14) |
| Mar 27, 2025 | 10.48% (0.10477) | 92.14th | v4 (v2025.03.14) |
| Mar 20, 2025 | 7.40% (0.07396) | 90.98th | v4 (v2025.03.14) |
| Mar 19, 2025 | 10.48% (0.10477) | 92.28th | v4 (v2025.03.14) |
| Mar 17, 2025 | 6.74% (0.06736) | 90.58th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.16% (0.00157) | 53.44th | v3 (v2023.03.01) |
| Jun 22, 2024 | 0.16% (0.00157) | 52.30th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.16% (0.00157) | 50.29th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.40% (0.01404) | 72.10th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.40% (0.01404) | 72.05th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.40% (0.01404) | 69.97th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.40% (0.01404) | 49.02th | v2 (v2022.01.01) |
References (5)
- https://access.redhat.com/security/cve/CVE-2013-2597 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2013-2597
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-2597 government-resourceUS Government Resource
- https://www.codeaurora.org/projects/security-advisories/stack-based-buffer-overflow-acdb-audio-driver-cve-2013-2597 x_refsource_CONFIRMBroken LinkVendor Advisory
- https://www.cve.org/CVERecord?id=CVE-2013-2597
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2013-2597 | Vendor Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2013-2597 | ||
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-2597 | government-resourceUS Government Resource | |
| https://www.codeaurora.org/projects/security-advisories/stack-based-buffer-overflow-acdb-audio-driver-cve-2013-2597 | x_refsource_CONFIRMBroken LinkVendor Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2013-2597 |
Change history (0)
No recorded changes yet.