Description
In cdev_get of char_dev.c, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-153467744
Metrics
CVSS 3.1 6.4/10
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | Android | Android-10 |
References
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.htmlMailing List, Third Party Advisory
- https://source.android.com/security/bulletin/pixel/2020-06-01Patch, Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.htmlMailing List, Third Party Advisory
- https://source.android.com/security/bulletin/pixel/2020-06-01Patch, Vendor Advisory
Timeline
- Published
- Jul 17, 2020
- Last modified
- Jun 17, 2026
- NVD status
- Modified