In fb driver, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05850708; Issue ID: ALPS05850708.
Attack Vector Local
Attack Complexity Low
Privileges Required Low
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
User Interaction None
No CVSS v3.0
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
AV:L/AC:L/Au:N/C:P/I:P/A:P
Vendors | Products |
---|---|
Mediatek |
|
|
Configuration 1 [-]
AND |
|
References
Link | Resource |
---|---|
https://corp.mediatek.com/product-security-bulletin/February-2022 | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: MediaTek
Published: 2022-02-09T22:05:36
Updated: 2022-02-09T22:05:36
Reserved: 2021-10-12T00:00:00
Link: CVE-2022-20031
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-02-09T23:15:17.157
Modified: 2022-02-11T20:33:47.297
Link: CVE-2022-20031
JSON object: View
Redhat Information
No data.
CWE