Improper Handling of Exceptional Conditions Affecting kernel-uek-debug-modules-extra package, versions <0:5.15.0-201.135.6.el9uek


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (5th percentile)

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  • Snyk IDSNYK-ORACLE9-KERNELUEKDEBUGMODULESEXTRA-6126331
  • published15 Dec 2023
  • disclosed6 Nov 2023

Introduced: 6 Nov 2023

CVE-2023-5090  (opens in a new tab)
CWE-755  (opens in a new tab)

How to fix?

Upgrade Oracle:9 kernel-uek-debug-modules-extra to version 0:5.15.0-201.135.6.el9uek or higher.
This issue was patched in ELSA-2023-13043.

NVD Description

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

A flaw was found in KVM. An improper check in svm_set_x2apic_msr_interception() may allow direct access to host x2apic msrs when the guest resets its apic, potentially leading to a denial of service condition.

CVSS Scores

version 3.1