Vulnerability
CVE-2021-0655
Component: MACHINE_LEARNING
Location: OS
In mdlactl driver, there is a possible memory corruption due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05673424; Issue ID: ALPS05673424.
Impact
Severity (Manufact.)
MEDIUM
Severity (NIST)
6.7
Severity (Android)
N/A
Chipsets
16
Devices
61
Affected Hardware
| Name | Also known as | Manufacturer |
|---|---|---|
| MT6873 | Dimensity 800 | MediaTek |
| MT6875 | Dimensity 820 | MediaTek |
| MT6883Z/CZA | Dimensity 1000C | MediaTek |
| MT6885Z/CZA | Dimensity 1000L | MediaTek |
| MT6889 | Dimensity 1000 | MediaTek |
| MT6889Z/CZA | Dimensity 1000+ | MediaTek |
| MT6891 | Dimensity 1100 Dimensity 8020 _Z | MediaTek |
| MT6891Z/CZA | Dimensity 1100 | MediaTek |
| MT6893 | Dimensity 1200 | MediaTek |
| MT6893Z | CZA Dimensity 1300 | MediaTek |
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Rows per page
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Information reliability
The information on this website is intended to provide information on the big picture of chipset security and measure trends within the industry. Our information is obtained from several vantage points, checked for consistency, and automatically cross-referenced. However, this process may not always yield reliable information. Do not use the information on a particular vulnerability, chipset or device to verify your individual exposure in cases where inaccuracies are inacceptable, for instance to assess risks if you are a Politically Exposed Person.
Timeline
Introduced (est):
Jan 1, 2020
Reported:
Unknown
Advisory Published:
Nov 11, 2021
CVE Published:
Nov 18, 2021
Android Patch Level:
None
