CVE-2012-3433
EPSS 0.07%Published: 11/24/2012Modified: 4/28/2026
Description
Xen 4.0 and 4.1 allows local HVM guest OS kernels to cause a denial of service (domain 0 VCPU hang and kernel panic) by modifying the physical address space in a way that triggers excessive shared page search time during the p2m teardown.
Affected packages (1)
- Debian/xenfrom 0, < 4.1.3-1