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CVE-2021-0920

Published: Dec 15, 2021

Modified: Oct 21, 2025

PUBLISHED

Description

In unix_scm_to_skb of af_unix.c, there is a possible use after free bug due to a race condition. 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-196926917References: Upstream kernel

Vendor	Product	Versions
n/a	Android	affected `Android kernel`

References

https://source.android.com/security/bulletin/2021-11-01

x_refsource_MISC

[debian-lts-announce] 20211216 [SECURITY] [DLA 2843-1] linux security update

mailing-list

x_refsource_MLIST

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