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CVE-2021-39800

UNKNOWN
Published 2022-04-12T16:11:44
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No CVSS data available

Description

In ion_ioctl of ion-ioctl.c, there is a possible way to leak kernel head data due to a use after free. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-208277166References: 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 MODERATE

GHSA-w3v8-rrpc-q26v

Advisory Details

In ion_ioctl of ion-ioctl.c, there is a possible way to leak kernel head data due to a use after free. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-208277166References: Upstream kernel

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-39800
WEB https://source.android.com/security/bulletin/2022-04-01

Advisory provided by GitHub Security Advisory Database. Published: April 13, 2022, Modified: April 19, 2022

References

https://source.android.com/security/bulletin/2022-04-01
Published: 2022-04-12T16:11:44
Last Modified: 2024-08-04T02:20:33.383Z
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