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CVE-2022-20153

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 23-03-2022 11:00
Last modified: - 23-03-2022 11:00
Total changes: - 1

Description

CVE-2022-20153 kernel: possible use-after-free due to improper locking in rcu_cblist_dequeue of rcu_segcblist.c

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Low
Attack complexity
Local
Attack vector
High
Availability
High
Confidentiality
High
Integrity
High
Privileges required
Unchanged
Scope
None
User interaction
6.7
Base score
Exploitability score
Impact score
 

Verification logic

OR
AND
product=kernel AND version=
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=9
AND
product=kernel-rt AND version=
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=9
 

Reference

 


Keywords

REDHAT

 

CVE-2022-20153

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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