SB2015010604 - Fedora 21 update for xen
Published: January 6, 2015 Updated: April 24, 2025
Security Bulletin ID
SB2015010604
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2015-0361)
The vulnerability allows remote domains to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can cause a denial of service (system crash) via a crafted hypercall during HVM guest teardown.
Remediation
Install update from vendor's website.