What’s Vulnerable › Vulnerabilities

CVE-2007-1221

• Severity: high (CVSS 7.2 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2007-03-02 · updated 2026-06-16

Description

The Hypervisor in Microsoft Xbox 360 kernel 4532 and 4548 allows attackers with physical access to force execution of the hypervisor syscall with a certain register set, which bypasses intended code protection.

Affected products

• Microsoft Xbox 360: 4532, 4548

References

• http://securityreason.com/securityalert/2367
• http://www.securityfocus.com/archive/1/461489/100/0/threaded
• http://www.securityfocus.com/archive/1/463974/100/200/threaded
• http://www.securityfocus.com/bid/22745
• http://securityreason.com/securityalert/2367
• http://www.securityfocus.com/archive/1/461489/100/0/threaded
• http://www.securityfocus.com/archive/1/463974/100/200/threaded
• http://www.securityfocus.com/bid/22745

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