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CVE-2023-34322 top-level shadow reference dropped too early for 64-bit PV guests

🗓️ 05 Jan 2024 16:18:01Reported by XENType 
cvelist
 cvelist
🔗 www.cve.org👁 23 Views

Top-level shadow reference dropped early for 64-bit PV guests. Xen runs itself and shadowed PV guests directly on respective shadow page tables

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2023-34322
5 Jan 202418:31
circl
CNNVD
Xen Security Vulnerabilities
21 Sep 202300:00
cnnvd
CVE
CVE-2023-34322
5 Jan 202416:18
cve
Debian CVE
CVE-2023-34322
5 Jan 202416:18
debiancve
EUVD
EUVD-2023-38403
3 Oct 202520:07
euvd
Fedora
[SECURITY] Fedora 39 Update: xen-4.17.2-2.fc39
3 Oct 202300:20
fedora
Fedora
[SECURITY] Fedora 38 Update: xen-4.17.2-2.fc38
30 Sep 202303:35
fedora
Fedora
[SECURITY] Fedora 37 Update: xen-4.16.5-2.fc37
12 Oct 202301:18
fedora
Tenable Nessus
Fedora 39 : xen (2023-35d2ad2328)
7 Nov 202300:00
nessus
Tenable Nessus
Fedora 38 : xen (2023-4125279976)
30 Sep 202300:00
nessus
Rows per page
[
  {
    "defaultStatus": "unknown",
    "product": "Xen",
    "vendor": "Xen",
    "versions": [
      {
        "status": "unknown",
        "version": "consult Xen advisory XSA-438"
      }
    ]
  }
]

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05 Jan 2024 16:18Current
7.6High risk
Vulners AI Score7.6
EPSS0.0023
23