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CVE-2021-39685

UNKNOWN
Published 2022-03-16T14:04:07
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No CVSS data available

Description

In various setup methods of the USB gadget subsystem, there is a possible out of bounds write due to an incorrect flag check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-210292376References: Upstream kernel

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-wf5m-qxcp-g2hf

Advisory Details

In various setup methods of the USB gadget subsystem, there is a possible out of bounds write due to an incorrect flag check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-210292376References: Upstream kernel

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-39685
WEB https://source.android.com/security/bulletin/2022-03-01

Advisory provided by GitHub Security Advisory Database. Published: March 17, 2022, Modified: March 24, 2022

References

https://source.android.com/security/bulletin/2022-03-01
Published: 2022-03-16T14:04:07
Last Modified: 2024-08-04T02:13:37.681Z
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