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CVE-2022-50227

🗓️ 18 Jun 2025 11:03:59Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 77 Views

CVE-2022-50227 resolves Linux kernel KVM xen timer initialization causing ODEBUG crash issue.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.10
20 May 202605:53
astralinux
Circl
CVE-2022-50227
18 Jun 202511:38
circl
CNNVD
Linux kernel 安全漏洞
18 Jun 202500:00
cnnvd
Cvelist
CVE-2022-50227 KVM: x86/xen: Initialize Xen timer only once
18 Jun 202511:03
cvelist
Debian CVE
CVE-2022-50227
18 Jun 202511:03
debiancve
EUVD
EUVD-2022-55485
3 Oct 202520:07
euvd
NVD
CVE-2022-50227
18 Jun 202511:15
nvd
OSV
CVE-2022-50227 KVM: x86/xen: Initialize Xen timer only once
18 Jun 202511:03
osv
OSV
DEBIAN-CVE-2022-50227
18 Jun 202511:15
osv
OSV
RHSA-2023:2458 Red Hat Security Advisory: kernel security, bug fix, and enhancement update
16 Sep 202409:02
osv
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.195.19.2
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/kvm/xen.c"
    ],
    "versions": [
      {
        "version": "536395260582be7443b0b35b0bbb89ffe3947f62",
        "lessThan": "9a9b5771e930f408c3419799000f76a9abaf2278",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "536395260582be7443b0b35b0bbb89ffe3947f62",
        "lessThan": "af735db31285fa699384c649be72a9f32ecbb665",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/kvm/xen.c"
    ],
    "versions": [
      {
        "version": "5.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.2",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 19:15Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.15.5
EPSS0.00074
77