Information Exposure Affecting kernel-rt-debug-core package, versions <0:5.14.0-284.40.1.rt14.325.el9_2


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.08% (36th percentile)

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  • Snyk IDSNYK-RHEL9-KERNELRTDEBUGCORE-6070133
  • published21 Nov 2023
  • disclosed8 Aug 2023

Introduced: 8 Aug 2023

CVE-2022-40982  (opens in a new tab)
CWE-200  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade RHEL:9 kernel-rt-debug-core to version 0:5.14.0-284.40.1.rt14.325.el9_2 or higher.
This issue was patched in RHSA-2023:7379.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-rt-debug-core package and not the kernel-rt-debug-core package as distributed by RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

Information exposure through microarchitectural state after transient execution in certain vector execution units for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

CVSS Scores

version 3.1