CVE-2021-0884
CVSS V2 None
CVSS V3 None
Description
In PVRSRVBridgePhysmemImportSparseDmaBuf of the PowerVR kernel driver, a missing size check means there is a possible integer overflow that could allow out-of-bounds heap access. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-270393454
Overview
- CVE ID
- CVE-2021-0884
- Assigner
- security@android.com
- Vulnerability Status
- Undergoing Analysis
- Published Version
- 2023-04-19T20:15:10
- Last Modified Date
- 2023-04-20T13:15:27
References
| Reference URL | Reference Tags |
|---|---|
| https://source.android.com/security/bulletin/2023-04-01 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-0884 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-0884 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-19 21:01:34 | Added to TrackCVE | |||
| 2023-04-20 14:01:31 | 2023-04-20T13:15:27 | CVE Modified Date | updated | |
| 2023-04-20 14:01:31 | Received | Awaiting Analysis | Vulnerability Status | updated |
| 2023-04-25 18:00:49 | Awaiting Analysis | Undergoing Analysis | Vulnerability Status | updated |