CVE-2017-10912
10.0
CRITICAL · CVSS 3.0 · EPSS 2.7% (pctl 85)
In your normal cycle
Critical by CVSS (10), but no sign of active exploitation.
Description
Xen through 4.8.x mishandles page transfer, which allows guest OS users to obtain privileged host OS access, aka XSA-217.
Scoring
| CVSS | 10.0 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| EPSS | 2.67% — more likely to be exploited than 85% of all CVEs |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2017-07-05 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| xen | xen |
References
- http://www.debian.org/security/2017/dsa-3969
- http://www.securityfocus.com/bid/99158
- http://www.securitytracker.com/id/1038721
- https://security.gentoo.org/glsa/201708-03
- https://security.gentoo.org/glsa/201710-17
- https://xenbits.xen.org/xsa/advisory-217.html
- http://www.debian.org/security/2017/dsa-3969
- http://www.securityfocus.com/bid/99158
- http://www.securitytracker.com/id/1038721
- https://security.gentoo.org/glsa/201708-03
- https://security.gentoo.org/glsa/201710-17
- https://xenbits.xen.org/xsa/advisory-217.html
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