In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, 'voice_svc_dev' is allocated as a device-managed resource
Published Sep 18, 2018
7.8
HIGHCVSS 3.0
EPSS 0.19%
Description
In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, 'voice_svc_dev' is allocated as a device-managed resource. If error 'cdev_alloc_err' occurs, 'device_destroy' will free all associated resources, including 'voice_svc_dev' leading to a double free.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AV:L/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.19% (0.00191) | 7.86th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.19% (0.00191) | 9.01th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.06% (0.00059) | 25.56th | v3 (v2023.03.01) |
| Jun 13, 2024 | 0.06% (0.00059) | 25.03th | v3 (v2023.03.01) |
| Sep 12, 2023 | 0.06% (0.00059) | 22.99th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00950) | 32.28th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00950) | 13.46th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.43% (0.00430) | 10.10th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.43% (0.00430) | 0.00th | v1 |
References (4)
- https://source.android.com/security/bulletin/pixel/2018-09-01#qualcomm-components x_refsource_CONFIRMPatchVendor Advisory
- https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=789d4d21c3f1818dcbf74da4a051598e8f53676c x_refsource_CONFIRMPatchThird Party Advisory
- https://source.codeaurora.org/quic/la/kernel/msm-4.9/commit/?id=f34f6271362484c1f87f4176e72a3bfb80ee7711 x_refsource_CONFIRMPatchThird Party Advisory
- https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin x_refsource_CONFIRMPatchThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://source.android.com/security/bulletin/pixel/2018-09-01#qualcomm-components | x_refsource_CONFIRMPatchVendor Advisory | |
| https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=789d4d21c3f1818dcbf74da4a051598e8f53676c | x_refsource_CONFIRMPatchThird Party Advisory | |
| https://source.codeaurora.org/quic/la/kernel/msm-4.9/commit/?id=f34f6271362484c1f87f4176e72a3bfb80ee7711 | x_refsource_CONFIRMPatchThird Party Advisory | |
| https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin | x_refsource_CONFIRMPatchThird Party Advisory |
Change history (0)
No recorded changes yet.