CVE-2026-92484: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-wqjr-928r-pqhq
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Advisory Summary

CVE-2026-92484 is a security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-92484 at a Glance

CVE Identifier CVE-2026-92484
GHSA Identifier GHSA-wqjr-928r-pqhq
Severity N/A
CVSS v3.1 Base Score N/A
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

How to Fix CVE-2026-92484

To remediate this vulnerability, upgrade all affected Software dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2026-92484, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree

Analyze the terminal output to locate any version of Software in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: The mvn dependency:tree command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under General Security Weakness. In Software, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix use-after-free in find_pos_and_ways() error path The error path releases its reference to a switch decoder before logging an error that includes the decoder name. If the released reference is the last one, the decoder can be freed before the error message accesses its name. Drop the reference after the error is reported.

References

NVD — CVE-2026-92484 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-92484
git.kernel.org/stable/c/15da704b73... WEB
https://git.kernel.org/stable/c/15da704b732332cc1e8f121f624e5e6c05124c5d
git.kernel.org/stable/c/68edf359b0... WEB
https://git.kernel.org/stable/c/68edf359b0b45cad2654510c1ca257079b241aa5
git.kernel.org/stable/c/8f7683ce37... WEB
https://git.kernel.org/stable/c/8f7683ce37a53eeabd721941517341d2eef2cf3c
git.kernel.org/stable/c/b38ca9ce8c... WEB
https://git.kernel.org/stable/c/b38ca9ce8c7d9b8151bb9e4770404c5e39600a48
git.kernel.org/stable/c/f54b96e8aa... WEB
https://git.kernel.org/stable/c/f54b96e8aadbfc7f2a1b26df349ef9b062c47d2e

Frequently Asked Questions

What is CVE-2026-92484?
CVE-2026-92484 is a security vulnerability in Software classified as a security vulnerability vulnerability under General Security Weakness.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2026-92484?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-92484?
CVE-2026-92484 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-92484?
Run the dependency tree command: 'mvn dependency:tree'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-wqjr-928r-pqhq",
  "modified" : "2026-09-17T18:32:06Z",
  "published" : "2026-09-17T18:32:06Z",
  "aliases" : [ "CVE-2026-92484" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\ncxl/region: Fix use-after-free in find_pos_and_ways() error path\n\nThe error path releases its reference to a switch decoder before\nlogging an error that includes the decoder name. If the released\nreference is the last one, the decoder can be freed before the error\nmessage accesses its name.\n\nDrop the reference after the error is reported.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-92484"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/15da704b732332cc1e8f121f624e5e6c05124c5d"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/68edf359b0b45cad2654510c1ca257079b241aa5"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/8f7683ce37a53eeabd721941517341d2eef2cf3c"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/b38ca9ce8c7d9b8151bb9e4770404c5e39600a48"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/f54b96e8aadbfc7f2a1b26df349ef9b062c47d2e"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-17T17:17:50Z"
  }
}