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Ubuntu.comUB:CVE-2020-27672HistoryOct 22, 2020 - 12:00 a.m.
CVE-2020-27672
2020-10-2200:00:00
ubuntu.com
ubuntu.com
9
0.0004 Low
EPSS
Percentile
13.6%
An issue was discovered in Xen through 4.14.x allowing x86 guest OS users
to cause a host OS denial of service, achieve data corruption, or possibly
gain privileges by exploiting a race condition that leads to a
use-after-free involving 2MiB and 1GiB superpages.
Notes
| Author | Note |
|---|---|
| mdeslaur | hypervisor packages are in universe. For issues in the hypervisor, add appropriate tags to each section, ex: Tags_xen: universe-binary |
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