CVE-2022-21751
First published: Mon Jun 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: ALPS06511132; Issue ID: ALPS06511132.
Credit: security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | =11.0 | |
| MediaTek MT6771 | ||
| MediaTek MT8167S Firmware | ||
| MediaTek MT8168 | ||
| MediaTek MT8175 Firmware | ||
| MediaTek MT8183 | ||
| MediaTek MT8185 | ||
| MediaTek MT8362A Firmware | ||
| MediaTek MT8365 Firmware | ||
| MediaTek MT8385 Firmware | ||
| MediaTek MT8667 | ||
| MediaTek MT8675 | ||
| MediaTek MT8766Z | ||
| MediaTek MT8768 | ||
| mediatek mt8786 | ||
| MediaTek MT8788 Firmware | ||
| MediaTek MT8789 | ||
| MediaTek MT8797 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is CVE-2022-21751?
CVE-2022-21751 is a vulnerability in the WLAN driver that can lead to local privilege escalation in Android.
What is the severity of CVE-2022-21751?
CVE-2022-21751 has a severity score of 6.7, which is classified as medium.
How can CVE-2022-21751 be exploited?
CVE-2022-21751 can be exploited without user interaction, leading to local escalation of privilege.
Which versions of Android are affected by CVE-2022-21751?
Android 11.0 is affected by CVE-2022-21751.
Is there a patch available for CVE-2022-21751?
Yes, there is a patch available with Patch ID: ALPS06511132.
- agent/type
- agent/author
- agent/severity
- agent/weakness
- agent/references
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/first-publish-date
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- vendor/google
- canonical/google android
- version/google android/11.0
- vendor/mediatek
- canonical/mediatek mt6771
- canonical/mediatek mt8167s firmware
- canonical/mediatek mt8168
- canonical/mediatek mt8175 firmware
- canonical/mediatek mt8183
- canonical/mediatek mt8185
- canonical/mediatek mt8362a firmware
- canonical/mediatek mt8365 firmware
- canonical/mediatek mt8385 firmware
- canonical/mediatek mt8667
- canonical/mediatek mt8675
- canonical/mediatek mt8766z
- canonical/mediatek mt8768
- canonical/mediatek mt8786
- canonical/mediatek mt8788 firmware
- canonical/mediatek mt8789
- canonical/mediatek mt8797