vulnerability

Red Hat: CVE-2022-21125: incomplete clean-up of microarchitectural fill buffers (aka SBDS) (Multiple Advisories)

Name: Red Hat: CVE-2022-21125: incomplete clean-up of microarchitectural fill buffers (aka SBDS) (Multiple Advisories)
Creator: Red Hat
Published: 2022-06-15T00:00:00.000Z
Keywords: CVE, CWE-459, Red Hat, 2022, 21125, incomplete clean, redhat-upgrade-kernel, redhat-upgrade-kernel-rt, Severity 2

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Severity

CVSS

(AV:L/AC:L/Au:N/C:P/I:N/A:N)

Published

Jun 15, 2022

Added

Aug 11, 2022

Modified

Jun 17, 2026

Description

Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Solutions

redhat-upgrade-kernelredhat-upgrade-kernel-rt

References

Rapid7 Labs

2026 Global Threat Landscape Report

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