In all Qualcomm products with Android releases from CAF using the Linux kernel, if there is more than one thread doing the device open operation, the device may be opened more than once
Published Sep 21, 2017
7.8
HIGHCVSS 3.0
EPSS 0.40%
Description
In all Qualcomm products with Android releases from CAF using the Linux kernel, if there is more than one thread doing the device open operation, the device may be opened more than once. This would lead to get_pid being called more than once, however put_pid being called only once in function "msm_close".
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:N/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:M/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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.40% (0.00404) | 32.19th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.40% (0.00404) | 34.42th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.06% (0.00063) | 27.52th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.06% (0.00063) | 27.02th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00063) | 25.00th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.26% (0.00258) | 2.22th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.26% (0.00258) | 0.00th | v1 |
References (2)
- http://www.securityfocus.com/bid/100658 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://source.android.com/security/bulletin/2017-09-01 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/100658 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://source.android.com/security/bulletin/2017-09-01 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.