Bug 2270535 (CVE-2023-46840) - CVE-2023-46840 xen: Failure to quarantine devices in !HVM builds
Summary: CVE-2023-46840 xen: Failure to quarantine devices in !HVM builds
Keywords:
Status: NEW
Alias: CVE-2023-46840
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
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Depends On: 2270536
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-03-20 20:21 UTC by Marco Benatto
Modified: 2024-03-20 20:22 UTC (History)
0 users

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Description Marco Benatto 2024-03-20 20:21:34 UTC
Incorrect placement of a preprocessor directive in source code results
in logic that doesn't operate as intended when support for HVM guests is
compiled out of Xen.

https://xenbits.xenproject.org/xsa/advisory-450.html

Comment 1 Marco Benatto 2024-03-20 20:21:47 UTC
Created xen tracking bugs for this issue:

Affects: fedora-all [bug 2270536]


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