CVE-2018-19965
08.12.2018, 04:29
An issue was discovered in Xen through 4.11.x allowing 64-bit PV guest OS users to cause a denial of service (host OS crash) because #GP[0] can occur after a non-canonical address is passed to the TLB flushing code. NOTE: this issue exists because of an incorrect CVE-2017-5754 (aka Meltdown) mitigation.Enginsight
| Vendor | Product | Version |
|---|---|---|
| xen | xen | 𝑥 ≤ 4.11.1 |
| citrix | xenserver | 7.0 |
| citrix | xenserver | 7.1:cu1 |
| citrix | xenserver | 7.5 |
| citrix | xenserver | 7.6 |
| debian | debian_linux | 9.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
References