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CVE-2021-3653

🗓️ 29 Sep 2021 19:41:01Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 424 Views

Flaw in KVM's AMD code for SVM nested virtualization could allow malicious L1 to enable AVIC support for L2 guest, leading to system crash and data leak. Affects Linux kernel <= 5.14-rc

Related
Detection
Affected
Refs
NVD
Vulners
Node
linuxlinux_kernelRange2.6.304.4.282
OR
linuxlinux_kernelRange4.54.9.281
OR
linuxlinux_kernelRange4.104.14.245
OR
linuxlinux_kernelRange4.154.19.205
OR
linuxlinux_kernelRange4.205.4.142
OR
linuxlinux_kernelRange5.55.10.60
OR
linuxlinux_kernelRange5.115.13.12
OR
linuxlinux_kernelMatch5.14rc1
OR
linuxlinux_kernelMatch5.14rc2
OR
linuxlinux_kernelMatch5.14rc3
OR
linuxlinux_kernelMatch5.14rc4
OR
linuxlinux_kernelMatch5.14rc5
OR
linuxlinux_kernelMatch5.14rc6
Node
[
  {
    "product": "kernel",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "kernel 5.14-rc7"
      }
    ]
  }
]

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21 Nov 2024 06:22Current
8.3High risk
Vulners AI Score8.3
CVSS 26.1
CVSS 3.18.8
EPSS0.00015
424