CVE-2023-54224
Linux Kernel vulnerability analysis and mitigation

Overview

CVE-2023-54224 is a vulnerability affecting the Linux kernel. The CVE status is currently listed as "Deferred" and a full official description has not yet been published. Feedly AI estimates the severity as Medium, and the vulnerability is associated with the Linux kernel component (Feedly). Patches have been referenced via multiple Linux stable kernel git commits, suggesting the issue has been addressed upstream (VulDB).

Technical details

Detailed technical information about the root cause and exploitation mechanics of CVE-2023-54224 is not yet publicly available, as the CVE description remains deferred. The vulnerability is associated with the Linux kernel, and fixes have been committed to the stable kernel tree across multiple commits (e.g., 36d918da3f1b, 779c3cf2749c, 32247b952, e110f8911ddb), indicating a code-level patch was applied (Linux Kernel Git). No CWE classification or detailed exploitation mechanics have been publicly disclosed at this time.

Impact

The specific confidentiality, integrity, and availability impacts of CVE-2023-54224 have not been publicly detailed due to the deferred CVE status. Given that it affects the Linux kernel, potential impacts could range from local privilege escalation to denial of service, depending on the nature of the underlying flaw. No concrete data exposure or lateral movement scenarios have been documented in available sources (Feedly).

Mitigation and workarounds

Patches for CVE-2023-54224 have been committed to the Linux stable kernel tree. Administrators should update to the latest stable Linux kernel version that includes the relevant fixes (commits 36d918da3f1b, 779c3cf2749c, 32247b9526bd, and e110f8911ddb) (Linux Kernel Git). Linux distribution maintainers (e.g., Red Hat, Debian, Ubuntu) may backport these fixes; users should apply available kernel updates from their respective vendors promptly. A Tenable Nessus plugin (ID 281545) is available to detect vulnerable systems (Tenable).

Additional resources


SourceThis report was generated using AI

Related Linux Kernel vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-64557NONEN/A
  • Linux Kernel logoLinux Kernel
  • kernel-rt-selftests-internal
NoNoJul 29, 2026
CVE-2026-64556NONEN/A
  • Linux Kernel logoLinux Kernel
  • kernel-64k-devel
NoNoJul 29, 2026
CVE-2026-64555NONEN/A
  • Linux Kernel logoLinux Kernel
  • linux-azure-fde-6.14
NoNoJul 27, 2026
CVE-2026-64554NONEN/A
  • Linux Kernel logoLinux Kernel
  • linux-gcp-6.14
NoYesJul 27, 2026
CVE-2026-64553NONEN/A
  • Linux Kernel logoLinux Kernel
  • kernel-rt-64k-debug-modules-internal
NoYesJul 27, 2026

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management