Description
hw/rdma/vmw/pvrdma_main.c in QEMU does not implement a read operation (such as uar_read by analogy to uar_write), which allows attackers to cause a denial of service (NULL pointer dereference).
Published: 2018-12-20
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2018-12758 hw/rdma/vmw/pvrdma_main.c in QEMU does not implement a read operation (such as uar_read by analogy to uar_write), which allows attackers to cause a denial of service (NULL pointer dereference).
Ubuntu USN Ubuntu USN USN-3923-1 QEMU vulnerabilities
History

No history.

Subscriptions

Canonical Ubuntu Linux
Fedoraproject Fedora
Qemu Qemu
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T11:58:18.323Z

Reserved: 2018-12-17T00:00:00.000Z

Link: CVE-2018-20191

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-12-20T23:29:02.223

Modified: 2024-11-21T04:01:03.550

Link: CVE-2018-20191

cve-icon Redhat

Severity : Low

Publid Date: 2018-12-11T00:00:00Z

Links: CVE-2018-20191 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses