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CVE-2023-28746 Affecting kernel-core package, versions <0:5.14.0-284.88.1.el9_2

Severity

 Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    0.04% (12th percentile)

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  • Snyk ID SNYK-RHEL9-KERNELCORE-8220831
  • published 16 Oct 2024
  • disclosed 14 Feb 2024
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Introduced: 14 Feb 2024

CVE-2023-28746 Open this link in a new tab
CWE-1342 Open this link in a new tab

How to fix?

Upgrade RHEL:9 kernel-core to version 0:5.14.0-284.88.1.el9_2 or higher.
This issue was patched in RHSA-2024:8157.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-core package and not the kernel-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 from some register files for some Intel(R) Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

CVSS Scores

version 3.1
Expand this section

Red Hat

6.5 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Changed
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None
Expand this section

SUSE

6.5 medium