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CVE-2023-46842 x86 HVM hypercalls may trigger Xen bug check

🗓️ 16 May 2024 13:39:26Reported by XENType 
cvelist
 cvelist
🔗 www.cve.org👁 89 Views

CVE-2023-46842 x86 HVM hypercalls may trigger Xen bug check. HVM guests may switch between 64-bit and other modes, leading to hypervisor crashes due to translated values

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Xen HVM Hypercall Handler DoS
18 Sep 202400:00
–bdu_fstec
circl
Circl
CVE-2023-46842
30 Apr 202523:14
–circl
cisa
CISA
Citrix Releases Security Updates for XenServer and Citrix Hypervisor
12 Apr 202412:00
–cisa
cnnvd
CNNVD
Xen 安全漏洞
16 May 202400:00
–cnnvd
citrix
Citrix
XenServer and Citrix Hypervisor Security Update for CVE-2023-46842, CVE-2024-2201 and CVE-2024-31142
11 Apr 202408:39
–citrix
citrix
Citrix
Security Bulletins for XenServer
21 Aug 202406:47
–citrix
cve
CVE
CVE-2023-46842
16 May 202413:39
–cve
debian
Debian
[SECURITY] [DSA 5836-1] xen security update
26 Dec 202414:50
–debian
debiancve
Debian CVE
CVE-2023-46842
16 May 202413:39
–debiancve
nessus
Tenable Nessus
Debian dsa-5836 : libxen-dev - security update
26 Dec 202400:00
–nessus
Rows per page
[
  {
    "defaultStatus": "unknown",
    "product": "Xen",
    "vendor": "Xen",
    "versions": [
      {
        "status": "unknown",
        "version": "consult Xen advisory XSA-454"
      }
    ]
  }
]

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16 May 2024 13:39Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.16.5
EPSS0.0853
SSVC
89