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445
VMScore

CVE-2018-20216

Published: 20/12/2018 Updated: 12/05/2020
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
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Vulnerability Summary

QEMU can have an infinite loop in hw/rdma/vmw/pvrdma_dev_ring.c because return values are not checked (and -1 is mishandled).

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canonical ubuntu linux 14.04

canonical ubuntu linux 18.04

canonical ubuntu linux 16.04

canonical ubuntu linux 18.10

Vendor Advisories

Ubuntu Security Notice: qemu vulnerabilities
Several security issues were fixed in QEMU ...
Red Hat: CVE-2018-20216
QEMU can have an infinite loop in hw/rdma/vmw/pvrdma_dev_ringc because return values are not checked (and -1 is mishandled) ...

References

CWE-252CWE-835https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg03052.htmlhttp://www.openwall.com/lists/oss-security/2018/12/19/2http://www.securityfocus.com/bid/106291https://usn.ubuntu.com/3923-1/https://nvd.nist.govhttps://usn.ubuntu.com/3923-1/https://access.redhat.com/security/cve/cve-2018-20216
VMScore
CVSSv2
CVSSv3
VMScore
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