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CVE-2019-17343
Published: Oct 8, 2019
Modified: Aug 5, 2024
PUBLISHED
Description
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging incorrect use of the HVM physmap concept for PV domains.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
http://xenbits.xen.org/xsa/advisory-288.html
x_refsource_CONFIRM
https://xenbits.xen.org/xsa/advisory-288.html
x_refsource_MISC
[oss-security] 20191025 Xen Security Advisory 288 v3 (CVE-2019-17343) - x86: Inconsistent PV IOMMU discipline
mailing-list
x_refsource_MLIST
DSA-4602
vendor-advisory
x_refsource_DEBIAN
20200114 [SECURITY] [DSA 4602-1] xen security update
mailing-list
x_refsource_BUGTRAQ
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