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Tenable Nessus
Tenable Nessus
added 2025/08/08 12:00 a.m.3 views

Linux Distros Unpatched Vulnerability : CVE-2022-50227

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: KVM: x86/xen: Initialize Xen timer only once Add a check for existing xen timers before...

7.8CVSS5.3AI score0.00176EPSS
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OSV
OSV
added 2025/06/18 11:03 a.m.16 views

CVE-2022-50227 KVM: x86/xen: Initialize Xen timer only once

In the Linux kernel, the following vulnerability has been resolved: KVM: x86/xen: Initialize Xen timer only once Add a check for existing xen timers before initializing a new one. Currently kvmxeninittimer is called on every KVMXENVCPUATTRTYPETIMER, which is causing the following ODEBUG crash whe...

7.8CVSS5.8AI score
SaveExploits0References5
RedHat Linux
RedHat Linux
added 2023/05/09 10:04 a.m.8 views

kernel: KVM: x86/xen: Initialize Xen timer only once

In the Linux kernel, the following vulnerability has been resolved: KVM: x86/xen: Initialize Xen timer only once Add a check for existing xen timers before initializing a new one. Currently kvmxeninittimer is called on every KVMXENVCPUATTRTYPETIMER, which is causing the following ODEBUG crash whe...

7.8CVSS6.3AI score0.00176EPSS
SaveExploits0References5
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