ALPINE-CVE-2022-26357
- Source
- https://security.alpinelinux.org/vuln/CVE-2022-26357
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-26357.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2022-26357
- Upstream
- Published
- 2022-04-05T13:15:07Z
- Modified
- 2026-08-27T22:18:01Z
- Severity
-
- 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
race in VT-d domain ID cleanup Xen domain IDs are up to 15 bits wide. VT-d hardware may allow for only less than 15 bits to hold a domain ID associating a physical device with a particular domain. Therefore internally Xen domain IDs are mapped to the smaller value range. The cleaning up of the housekeeping structures has a race, allowing for VT-d domain IDs to be leaked and flushes to be bypassed.
- References