CVE-2022-42330
- Source
- https://cve.org/CVERecord?id=CVE-2022-42330
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-42330.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-42330
- Downstream
- Related
- Published
- 2023-01-26T21:16:47Z
- Modified
- 2026-02-04T03:37:48.761378Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Guests can cause Xenstore crash via soft reset When a guest issues a "Soft Reset" (e.g. for performing a kexec) the libxl based Xen toolstack will normally perform a XSRELEASE Xenstore operation. Due to a bug in xenstored this can result in a crash of xenstored. Any other use of XSRELEASE will have the same impact.
- References