In TrustZone a time-of-check time-of-use race condition could potentially exist in an authentication routine in all Android releases from CAF using the Linux kernel
Published May 16, 2017
7.0
HIGHCVSS 3.0
EPSS 0.58%
Description
In TrustZone a time-of-check time-of-use race condition could potentially exist in an authentication routine in all Android releases from CAF using the Linux kernel.
Affected products
-
- Version All Android releases from CAF using the Linux kernelStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Qualcomm, Inc. | All Qualcomm Products | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
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:H/PR:N/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:H/Au:N/C:C/I:C/A:C
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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.58% (0.00578) | 45.56th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.57% (0.00572) | 42.58th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.09% (0.00088) | 23.09th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.10% (0.00103) | 43.66th | v3 (v2023.03.01) |
| Jul 10, 2024 | 0.10% (0.00103) | 42.46th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00103) | 40.43th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00954) | 34.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
References (3)
- http://www.securityfocus.com/bid/97329 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1038201 vdb-entryx_refsource_SECTRACK
- https://source.android.com/security/bulletin/2017-04-01 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/97329 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1038201 | vdb-entryx_refsource_SECTRACK | |
| https://source.android.com/security/bulletin/2017-04-01 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.