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CVE-2020-8834

🗓️ 09 Apr 2020 22:10:14Reported by canonicalType 
cve
 cve
🔗 web.nvd.nist.gov👁 387 Views

KVM in the Linux kernel on Power8 processors has a conflicting use of HSTATE_HOST_R1 to store r1 state in kvmppc_hv_entry plus in kvmppc_{save,restore}_tm, leading to a stack corruption

Related
Detection
Affected
Refs
NVD
Node
Node
OR
Node
opensuseleapMatch15.1
[
  {
    "platforms": [
      "PPC Power8"
    ],
    "product": "Linux kernel",
    "vendor": "Linux kernel",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "4.8",
        "versionType": "custom"
      },
      {
        "lessThan": "4.18",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

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21 Nov 2024 05:39Current
6.8Medium risk
Vulners AI Score6.8
CVSS 24.9
CVSS 3.16.5
EPSS0.0009
387