Xen Multiple Vulnerabilities
Release Date:
28 Jan 2022
3961
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RISK: Medium Risk
TYPE: Operating Systems - Linux
Multiple vulnerabilities have been identified in Xen. An attacker can exploit these vulnerabilities to trigger denial of service condition, elevation of privilege and sensitive information disclosure on the targeted system.
Impact
- Denial of Service
- Elevation of Privilege
- Information Disclosure
System / Technologies affected
- All Xen versions from 3.2 onwards with XSA-380 fixes applied
- Xen versions 4.6 and later
- Xen version 4.12 and later
Solutions
Before installation of the software, please visit the software manufacturer web-site for more details.
Apply fixes issued by the vendor:
http://xenbits.xen.org/xsa/advisory-393.html/
Vulnerability Identifier
Source
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