CVE-2012-4537
EUVD-2012-446521.11.2012, 23:55
Xen 3.4 through 4.2, and possibly earlier versions, does not properly synchronize the p2m and m2p tables when the set_p2m_entry function fails, which allows local HVM guest OS administrators to cause a denial of service (memory consumption and assertion failure), aka "Memory mapping failure DoS vulnerability."Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| xen | xen | 3.4.0 |
| xen | xen | 3.4.1 |
| xen | xen | 3.4.2 |
| xen | xen | 3.4.3 |
| xen | xen | 3.4.4 |
| xen | xen | 4.0.0 |
| xen | xen | 4.0.1 |
| xen | xen | 4.0.2 |
| xen | xen | 4.0.3 |
| xen | xen | 4.0.4 |
| xen | xen | 4.1.0 |
| xen | xen | 4.1.1 |
| xen | xen | 4.1.2 |
| xen | xen | 4.1.3 |
| xen | xen | 4.2.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Ubuntu Product | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| xen |
| ||||||||||||||
| xen-3.1 |
| ||||||||||||||
| xen-3.2 |
| ||||||||||||||
| xen-3.3 |
|
Common Weakness Enumeration
References