CVE-2022-20044: Use After Free
First published: Wed Feb 09 2022(Updated: )
In Bluetooth, there is a possible service crash 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: ALPS06126814; Issue ID: ALPS06126814.
Credit: security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | =8.1 | |
| Android | =9.0 | |
| Android | =10.0 | |
| Android | =11.0 | |
| Android | =12.0 | |
| Mediatek MT8167 | ||
| MediaTek MT8175 Firmware | ||
| MediaTek MT8183 | ||
| MediaTek MT8362A Firmware | ||
| MediaTek MT8365 Firmware | ||
| MediaTek MT8385 Firmware |
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Frequently Asked Questions
What is the severity of CVE-2022-20044?
CVE-2022-20044 has a severity rating that indicates it could result in a local escalation of privilege due to a service crash.
How do I fix CVE-2022-20044?
To fix CVE-2022-20044, apply the patch identified with Patch ID: ALPS06126814.
Which versions of Android are affected by CVE-2022-20044?
CVE-2022-20044 affects Google Android versions 8.1 through 12.0.
Does CVE-2022-20044 require user interaction for exploitation?
No, CVE-2022-20044 does not require user interaction to be exploited.
Is there any affected hardware related to CVE-2022-20044?
CVE-2022-20044 primarily affects software; the listed MediaTek hardware configurations are not vulnerable.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/severity
- agent/last-modified-date
- agent/author
- agent/first-publish-date
- agent/event
- agent/description
- agent/source
- agent/weakness
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/google
- canonical/android
- version/android/8.1
- version/android/9.0
- version/android/10.0
- version/android/11.0
- version/android/12.0
- vendor/mediatek
- canonical/mediatek mt8167
- canonical/mediatek mt8175 firmware
- canonical/mediatek mt8183
- canonical/mediatek mt8362a firmware
- canonical/mediatek mt8365 firmware
- canonical/mediatek mt8385 firmware