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Bug 1202348 - (CVE-2022-20371) VUL-0: CVE-2022-20371: kernel: possible use after free due to a race condition in dm_bow_dtr and related functions of dm-bow.c
(CVE-2022-20371)
VUL-0: CVE-2022-20371: kernel: possible use after free due to a race conditio...
Status: RESOLVED INVALID
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P5 - None : Normal
: ---
Assigned To: Kernel Bugs
Security Team bot
https://smash.suse.de/issue/339642/
:
Depends on:
Blocks:
  Show dependency tree / graph
 
Reported: 2022-08-12 05:32 UTC by Alexander Bergmann
Modified: 2022-08-12 05:33 UTC (History)
2 users (show)

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Found By: Security Response Team
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Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description Alexander Bergmann 2022-08-12 05:32:24 UTC 
CVE-2022-20371

In dm_bow_dtr and related functions of dm-bow.c, there is a possible use after
free 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-195565510References: Upstream kernel

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-20371
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20371
https://source.android.com/security/bulletin/pixel/2022-08-01
Comment 1 Alexander Bergmann 2022-08-12 05:33:38 UTC 
Closing as invalid, as the dm_bow_dtr and related functions of dm-bow.c do not exist inside the SLE, openSUSE or upstream kernels.
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