CVE-2017-8247
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".
Published
2017-09-21T15:29:00.600
Last Modified
2025-04-20T01:37:25.860
Status
Deferred
Source
[email protected]
Severity
CVSSv3.0: 7.8 (HIGH)
CVSSv2 Vector
AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector: NETWORK
- Access Complexity: MEDIUM
- Authentication: NONE
- Confidentiality Impact: PARTIAL
- Integrity Impact: PARTIAL
- Availability Impact: PARTIAL
Exploitability Score
8.6
Impact Score
6.4
Weaknesses
Affected Vendors & Products
| Type |
Vendor |
Product |
Version/Range |
Vulnerable? |
| Operating System |
google
|
android
|
≤ 8.0 |
Yes
|
References