CLEANSTART-2024-EC26325
See a problem?- Import Source
- https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-EC26325.json
- JSON Data
- https://api.osv.dev/v1/vulns/CLEANSTART-2024-EC26325
- Upstream
- Published
- 2026-10-31T14:25:32Z
- Modified
- 2026-10-31T16:00:05Z
- Severity
-
- 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure
- Details
-
Security vulnerability affects the xen package. When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure.
- 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