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CVE-2021-39649

UNKNOWN
Published 2021-12-15T18:05:57
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No CVSS data available

Description

In regmap_exit of regmap.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174049006References: 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-6wm4-7mpv-66m7

Advisory Details

In regmap_exit of regmap.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174049006References: N/A

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-39649
WEB https://source.android.com/security/bulletin/pixel/2021-12-01

Advisory provided by GitHub Security Advisory Database. Published: December 16, 2021, Modified: August 8, 2023

References

https://source.android.com/security/bulletin/pixel/2021-12-01
Published: 2021-12-15T18:05:57
Last Modified: 2024-08-04T02:13:37.373Z
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