CVE-2022-43849: IBM AIX denial of service
First published: Fri Dec 23 2022(Updated: )
IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1could allow a non-privileged local user to exploit a vulnerability in the AIX pfcdd kernel extension to cause a denial of service. IBM X-Force ID: 239170.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM AIX | <=7.1 | |
| IBM AIX | <=7.2 | |
| IBM AIX | <=7.3 | |
| IBM VIOS | <=3.1 | |
| IBM VIOS | =3.1 | |
| IBM AIX | =7.1 | |
| IBM AIX | =7.2 | |
| IBM AIX | =7.3 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2022-43849.
What is the affected software?
The affected software includes IBM AIX versions 7.1, 7.2, and 7.3, as well as IBM VIOS version 3.1.
What is the severity of CVE-2022-43849?
The severity of CVE-2022-43849 is medium with a CVSS score of 6.2.
What can a non-privileged local user do with this vulnerability?
A non-privileged local user can exploit this vulnerability to cause a denial of service.
How can I fix this vulnerability?
To fix this vulnerability, it is recommended to apply the necessary patches and updates provided by IBM.
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