References to Advisories, Solutions, and Tools

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Known Affected Software Configurations Switch to CPE 2.2

Change History

https://xenbits.xenproject.org/xsa/advisory-440.html

NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NIST CWE-476

OR
     *cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:* versions up to (excluding) 4.17.0

https://xenbits.xenproject.org/xsa/advisory-440.html No Types Assigned

https://xenbits.xenproject.org/xsa/advisory-440.html Patch, Vendor Advisory

When a transaction is committed, C Xenstored will first check
the quota is correct before attempting to commit any nodes.  It would
be possible that accounting is temporarily negative if a node has
been removed outside of the transaction.

Unfortunately, some versions of C Xenstored are assuming that the
quota cannot be negative and are using assert() to confirm it.  This
will lead to C Xenstored crash when tools are built without -DNDEBUG
(this is the default).

Xen Project https://xenbits.xenproject.org/xsa/advisory-440.html [No types assigned]