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).
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: XEN

Published: 2024-01-05T16:30:32.305Z

Updated: 2024-08-02T16:10:06.813Z

Reserved: 2023-06-01T10:44:17.065Z

Link: CVE-2023-34323

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2024-01-05T17:15:08.493

Modified: 2024-11-21T08:07:00.780

Link: CVE-2023-34323

cve-icon Redhat

No data.