CVE-2021-3608

2022-02-2418:50:20

CWE-824

redhat

www.cve.org

6.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.2%

JSON

A flaw was found in the QEMU implementation of VMWare’s paravirtual RDMA device in versions prior to 6.1.0. The issue occurs while handling a “PVRDMA_REG_DSRHIGH” write from the guest and may result in a crash of QEMU or cause undefined behavior due to the access of an uninitialized pointer. The highest threat from this vulnerability is to system availability.

CNA Affected

[
  {
    "product": "QEMU",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "qemu-kvm 6.1.0"
      }
    ]
  }
]