CVE-2022-21784
First published: Wed Jul 06 2022(Updated: )
In WLAN driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06704526; Issue ID: ALPS06704462.
Credit: security@mediatek.com security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | =11.0 | |
| Google Android | =12.0 | |
| mediatek mt6761 | ||
| MediaTek MT6779 | ||
| MediaTek MT6781 | ||
| MediaTek MT6833 | ||
| MediaTek MT6853 | ||
| MediaTek MT6873 | ||
| MediaTek MT6877 | ||
| MediaTek MT6879 | ||
| MediaTek MT6883 | ||
| MediaTek MT6885 | ||
| MediaTek MT6889 | ||
| MediaTek MT6893 | ||
| MediaTek MT6895 | ||
| MediaTek MT6983 | ||
| Mediatek MT8167 | ||
| MediaTek MT8168 | ||
| MediaTek MT8175 | ||
| mediatek mt8183 | ||
| MediaTek MT8185 | ||
| MediaTek MT8362A | ||
| MediaTek MT8365 | ||
| MediaTek MT8385 | ||
| mediatek mt8667 | ||
| MediaTek MT8675 | ||
| MediaTek MT8696 | ||
| MediaTek MT8766 | ||
| MediaTek MT8768 | ||
| mediatek mt8786 | ||
| MediaTek MT8788 | ||
| MediaTek MT8789 | ||
| MediaTek MT8791 | ||
| MediaTek MT8797 |
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Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID of this vulnerability is CVE-2022-21784.
What is the severity level of CVE-2022-21784?
The severity level of CVE-2022-21784 is medium, with a CVSS score of 6.7.
How can this vulnerability be exploited?
This vulnerability can be exploited locally without user interaction.
Which software versions are affected by CVE-2022-21784?
Google Android versions 11.0 and 12.0 are affected by CVE-2022-21784.
How can I fix the vulnerability CVE-2022-21784?
To fix CVE-2022-21784, apply the patch with ID ALPS06704526.
- agent/author
- agent/type
- agent/references
- agent/weakness
- agent/severity
- agent/softwarecombine
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/google
- canonical/google android
- version/google android/11.0
- version/google android/12.0
- vendor/mediatek
- canonical/mediatek mt6761
- canonical/mediatek mt6779
- canonical/mediatek mt6781
- canonical/mediatek mt6833
- canonical/mediatek mt6853
- canonical/mediatek mt6873
- canonical/mediatek mt6877
- canonical/mediatek mt6879
- canonical/mediatek mt6883
- canonical/mediatek mt6885
- canonical/mediatek mt6889
- canonical/mediatek mt6893
- canonical/mediatek mt6895
- canonical/mediatek mt6983
- canonical/mediatek mt8167
- canonical/mediatek mt8168
- canonical/mediatek mt8175
- canonical/mediatek mt8183
- canonical/mediatek mt8185
- canonical/mediatek mt8362a
- canonical/mediatek mt8365
- canonical/mediatek mt8385
- canonical/mediatek mt8667
- canonical/mediatek mt8675
- canonical/mediatek mt8696
- canonical/mediatek mt8766
- canonical/mediatek mt8768
- canonical/mediatek mt8786
- canonical/mediatek mt8788
- canonical/mediatek mt8789
- canonical/mediatek mt8791
- canonical/mediatek mt8797