CVE-2012-3433
Fixed in a distro release EPSS <1%
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.
Products: xen
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | xen | 4.1.3-1 |
| Debian 13 | xen | 4.1.3-1 |
| Debian 14 | xen | 4.1.3-1 |
| Debian 6.0 | xen | 4.0.1-5.3 |
| openSUSE Tumbleweed | xen | 4.7.0_12-1.3 |