CVE-2022-20082: Use After Free
First published: Wed Jul 06 2022(Updated: )
In GPU, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07044730; Issue ID: ALPS07044730.
Credit: security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | ||
| Google Android | =10.0 | |
| Google Android | =11.0 | |
| Google Android | =12.0 | |
| MediaTek MT6768 | ||
| MediaTek MT6769 | ||
| MediaTek MT6781 | ||
| MediaTek MT6785T | ||
| MediaTek M6789 | ||
| MediaTek MT6833 | ||
| MediaTek MT6853 | ||
| mediatek mt6853t | ||
| MediaTek MT6873 | ||
| MediaTek MT6875T | ||
| MediaTek MT6877 | ||
| MediaTek MT6879 | ||
| MediaTek MT6883 | ||
| MediaTek MT6885 | ||
| MediaTek MT6889 | ||
| MediaTek MT6893 | ||
| MediaTek MT6895 | ||
| MediaTek MT6983 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2022-20082.
What is the severity of CVE-2022-20082?
The severity of CVE-2022-20082 is high.
How does CVE-2022-20082 affect Google Android?
CVE-2022-20082 affects Google Android versions 10.0, 11.0, and 12.0.
Is there a patch available for CVE-2022-20082?
Yes, there is a patch available for CVE-2022-20082. Patch ID: ALPS07044730; Issue ID: ALPS07044730.
Is user interaction required for exploitation of CVE-2022-20082?
No, user interaction is not needed for exploitation of CVE-2022-20082.
- agent/type
- agent/references
- agent/severity
- agent/author
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/source
- agent/tags
- agent/weakness
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/google
- canonical/google android
- version/google android/10.0
- version/google android/11.0
- version/google android/12.0
- vendor/mediatek
- canonical/mediatek mt6768
- canonical/mediatek mt6769
- canonical/mediatek mt6781
- canonical/mediatek mt6785t
- canonical/mediatek m6789
- canonical/mediatek mt6833
- canonical/mediatek mt6853
- canonical/mediatek mt6853t
- canonical/mediatek mt6873
- canonical/mediatek mt6875t
- canonical/mediatek mt6877
- canonical/mediatek mt6879
- canonical/mediatek mt6883
- canonical/mediatek mt6885
- canonical/mediatek mt6889
- canonical/mediatek mt6893
- canonical/mediatek mt6895
- canonical/mediatek mt6983