Improper Handling of Exceptional Conditions Affecting kernel-debug-modules-extra package, versions <0:4.18.0-553.8.1.el8_10
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Test your applications- Snyk ID SNYK-ROCKY8-KERNELDEBUGMODULESEXTRA-7453785
- published 16 Jul 2024
- disclosed 6 Nov 2023
Introduced: 6 Nov 2023
CVE-2023-5090 Open this link in a new tabHow to fix?
Upgrade Rocky-Linux:8 kernel-debug-modules-extra to version 0:4.18.0-553.8.1.el8_10 or higher.
This issue was patched in RLSA-2024:4211.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-debug-modules-extra package and not the kernel-debug-modules-extra package as distributed by Rocky-Linux.
See How to fix? for Rocky-Linux:8 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.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5090
- https://access.redhat.com/security/cve/CVE-2023-5090
- https://bugzilla.redhat.com/show_bug.cgi?id=2248122
- https://access.redhat.com/errata/RHSA-2024:3854
- https://access.redhat.com/errata/RHSA-2024:3855
- https://access.redhat.com/errata/RHSA-2024:4211
- https://access.redhat.com/errata/RHSA-2024:4352
- https://access.redhat.com/errata/RHSA-2024:2758