CVE-2022-1050 - Vulnerability Details - OpenCVE

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to execute HW commands when shared buffers are not yet allocated, potentially leading to a use-after-free condition.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00028.

Key SSVC decision points have not yet been added.

Vendors	Products
Qemu	Qemu

Configuration 1 [-]

cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
Debian DLA	DLA-3362-1	qemu security update
EUVD	EUVD-2022-24397	A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to execute HW commands when shared buffers are not yet allocated, potentially leading to a use-after-free condition.
Ubuntu USN	USN-6167-1	QEMU vulnerabilities

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://bugzilla.redhat.com/show_bug.cgi?id=2069625
https://lists.debian.org/debian-lts-announce/2023/03/msg00013.html
https://nvd.nist.gov/vuln/detail/CVE-2022-1050
https://www.cve.org/CVERecord?id=CVE-2022-1050

History

No history.

MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-03-29T00:00:00

Updated: 2024-08-02T23:47:43.236Z

Reserved: 2022-03-22T00:00:00

Link: CVE-2022-1050

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-03-29T17:15:15.110

Modified: 2024-11-21T06:39:56.033

Link: CVE-2022-1050

Redhat

Severity : Low

Publid Date: 2022-03-21T00:00:00Z

Links: CVE-2022-1050 - Bugzilla

OpenCVE Enrichment

No data.

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