Bug 1997529 (CVE-2021-28694) - CVE-2021-28694 xen: failed to prevent guests from undoing/replacing such mappings
Summary: CVE-2021-28694 xen: failed to prevent guests from undoing/replacing such mapp...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2021-28694
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1997531
Blocks: 1997570
TreeView+ depends on / blocked
 
Reported: 2021-08-25 12:53 UTC by Dhananjay Arunesh
Modified: 2021-08-26 15:35 UTC (History)
2 users (show)

Fixed In Version:
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Last Closed: 2021-08-26 15:35:45 UTC
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Description Dhananjay Arunesh 2021-08-25 12:53:53 UTC 
On all systems with such regions Xen failed to prevent guests from undoing/replacing such mappings.
Comment 1 Dhananjay Arunesh 2021-08-25 12:55:05 UTC 
Created xen tracking bugs for this issue:

Affects: fedora-all [bug 1997531]
Comment 2 Product Security DevOps Team 2021-08-26 15:35:45 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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