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CVE-2021-39638

UNKNOWN
Published 2021-12-15T18:06:43
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No CVSS data available

Description

In periodic_io_work_func of lwis_periodic_io.c, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-195607566References: N/A

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-97w5-ccgq-76pq

Advisory Details

In periodic_io_work_func of lwis_periodic_io.c, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-195607566References: N/A

CVSS Scoring

CVSS Score

5.0

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-39638
WEB https://source.android.com/security/bulletin/pixel/2021-12-01

Advisory provided by GitHub Security Advisory Database. Published: December 16, 2021, Modified: December 21, 2021

References

https://source.android.com/security/bulletin/pixel/2021-12-01
Published: 2021-12-15T18:06:43
Last Modified: 2024-08-04T02:13:37.350Z
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