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CVE-2022-20107

MEDIUM
4.4
CVSS Score
Published: May 3, 2022 at 08:05 PM UTC
Updated: June 17, 2026 at 04:23 AM UTC
38 products affected across 3 vendorsLinux KernelAndroidMT9636

Using MT9011, MT9215, MT9216, MT9220, MT9221, MT9255, MT9256, MT9266, MT9269, MT9285, MT9286, MT9288, MT9600, MT9602, MT9610, MT9611, MT9612, MT9613, MT9615, MT9617, MT9629, MT9630, MT9631, MT9632, MT9636, MT9638, MT9639, MT9650, MT9652, MT9666, MT9669, MT9670, MT9675, MT9685, MT9686, MT9688 by MediaTek, Inc.?

Get instant alerts when new vulnerabilities affect MT9011, MT9215, MT9216, MT9220, MT9221, MT9255, MT9256, MT9266, MT9269, MT9285, MT9286, MT9288, MT9600, MT9602, MT9610, MT9611, MT9612, MT9613, MT9615, MT9617, MT9629, MT9630, MT9631, MT9632, MT9636, MT9638, MT9639, MT9650, MT9652, MT9666, MT9669, MT9670, MT9675, MT9685, MT9686, MT9688 - before attackers find them.

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Severity
MEDIUM4.4
Exploit prediction
EPSS 0.1%

Description

In subtitle service, there is a possible application crash due to an integer overflow. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03330673; Issue ID: DTV03330673.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Android· Google
95%
10.011.09.0
mediatek-mt9011 (environment) · mediatek-mt9215 (environment) · mediatek-mt9216 (environment) · mediatek-mt9220 (environment) · mediatek-mt9221 (environment) · mediatek-mt9255 (environment) · mediatek-mt9256 (environment) · mediatek-mt9266 (environment) · mediatek-mt9269 (environment) · mediatek-mt9285 (environment) · mediatek-mt9286 (environment) · mediatek-mt9288 (environment) · mediatek-mt9600 (environment) · mediatek-mt9602 (environment) · mediatek-mt9610 (environment) · mediatek-mt9611 (environment) · mediatek-mt9612 (environment) · mediatek-mt9613 (environment) · mediatek-mt9615 (environment) · mediatek-mt9617 (environment) · mediatek-mt9629 (environment) · mediatek-mt9630 (environment) · mediatek-mt9631 (environment) · mediatek-mt9632 (environment) · mediatek-mt9636 (environment) · mediatek-mt9638 (environment) · mediatek-mt9639 (environment) · mediatek-mt9650 (environment) · mediatek-mt9652 (environment) · mediatek-mt9666 (environment) · mediatek-mt9669 (environment) · mediatek-mt9670 (environment) · mediatek-mt9675 (environment) · mediatek-mt9685 (environment) · mediatek-mt9686 (environment) · mediatek-mt9688 (environment)
Linux Kernel· Linux
95%
4.194.9
mediatek-mt9011 (environment) · mediatek-mt9215 (environment) · mediatek-mt9216 (environment) · mediatek-mt9220 (environment) · mediatek-mt9221 (environment) · mediatek-mt9255 (environment) · mediatek-mt9256 (environment) · mediatek-mt9266 (environment) · mediatek-mt9269 (environment) · mediatek-mt9285 (environment) · mediatek-mt9286 (environment) · mediatek-mt9288 (environment) · mediatek-mt9600 (environment) · mediatek-mt9602 (environment) · mediatek-mt9610 (environment) · mediatek-mt9611 (environment) · mediatek-mt9612 (environment) · mediatek-mt9613 (environment) · mediatek-mt9615 (environment) · mediatek-mt9617 (environment) · mediatek-mt9629 (environment) · mediatek-mt9630 (environment) · mediatek-mt9631 (environment) · mediatek-mt9632 (environment) · mediatek-mt9636 (environment) · mediatek-mt9638 (environment) · mediatek-mt9639 (environment) · mediatek-mt9650 (environment) · mediatek-mt9652 (environment) · mediatek-mt9666 (environment) · mediatek-mt9669 (environment) · mediatek-mt9670 (environment) · mediatek-mt9675 (environment) · mediatek-mt9685 (environment) · mediatek-mt9686 (environment) · mediatek-mt9688 (environment)
MT9011· MediaTek
60%
Android 9.0, 10.0, 11.0 or Linux Kernel 4.9, 4.19
MT9215· MediaTek
60%
Android 9.0, 10.0, 11.0 or Linux Kernel 4.9, 4.19
MT9216· MediaTek
60%
Android 9.0, 10.0, 11.0 or Linux Kernel 4.9, 4.19
MT9220· MediaTek
60%
Android 9.0, 10.0, 11.0 or Linux Kernel 4.9, 4.19
MT9221· MediaTek
60%
Android 9.0, 10.0, 11.0 or Linux Kernel 4.9, 4.19
MT9255· MediaTek
60%
Android 9.0, 10.0, 11.0 or Linux Kernel 4.9, 4.19
MT9256· MediaTek
60%
Android 9.0, 10.0, 11.0 or Linux Kernel 4.9, 4.19
MT9266· MediaTek
60%
Android 9.0, 10.0, 11.0 or Linux Kernel 4.9, 4.19

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://corp.mediatek.com/product-security-bulletin/May-2022

CVSS

4.4MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-190

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