CVE-2022-23824 Affecting xen package, versions <4.16.3_02-150400.4.19.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.06% (27th percentile)

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  • Snyk IDSNYK-SLES154-XEN-3250328
  • published27 Jan 2023
  • disclosed26 Jan 2023

Introduced: 26 Jan 2023

CVE-2022-23824  (opens in a new tab)

How to fix?

Upgrade SLES:15.4 xen to version 4.16.3_02-150400.4.19.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream xen package and not the xen package as distributed by SLES. See How to fix? for SLES:15.4 relevant fixed versions and status.

IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure.

CVSS Scores

version 3.1