CLEANSTART-2024-BT31148
See a problem?- Import Source
- https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-BT31148.json
- JSON Data
- https://api.osv.dev/v1/vulns/CLEANSTART-2024-BT31148
- Upstream
- Published
- 2026-10-31T14:24:04Z
- Modified
- 2026-10-31T15:45:30Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- PV guest could DoS Xen while unmapping a grant To address XSA-380, reference counting was introduced for grant mappings for the case where a PV guest would have the IOMMU enabled
- Details
-
Security vulnerability affects the xen package. A PV guest could DoS Xen while unmapping a grant To address XSA-380, reference counting was introduced for grant mappings for the case where a PV guest would have the IOMMU enabled.
- References
Affected packages
CleanStart / xen
Package
- Name
- xen
- Purl
- pkg:apk/cleanstart/xen?arch=x86_64
CleanStart / xen
Package
- Name
- xen
- Purl
- pkg:apk/cleanstart/xen?arch=armv7