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CVE-2022-20153

UNKNOWN
Published 2022-06-15T13:18:50
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Expert Analysis

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No CVSS data available

Description

In rcu_cblist_dequeue of rcu_segcblist.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-222091980References: 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-v8wc-wjww-427g

Advisory Details

In rcu_cblist_dequeue of rcu_segcblist.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-222091980References: Upstream kernel

CVSS Scoring

CVSS Score

7.5

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-2022-20153
WEB https://source.android.com/security/bulletin/pixel/2022-06-01

Advisory provided by GitHub Security Advisory Database. Published: June 16, 2022, Modified: June 25, 2022

References

https://source.android.com/security/bulletin/pixel/2022-06-01
Published: 2022-06-15T13:18:50
Last Modified: 2024-08-03T02:02:30.956Z
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