CVE-2026-92490: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-xhxg-9qcq-hmmp
Share
Published
Advisory Summary

CVE-2026-92490 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-2026-92490 at a Glance

CVE Identifier CVE-2026-92490
GHSA Identifier GHSA-xhxg-9qcq-hmmp
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-2026-92490

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-2026-92490, 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: firmware: arm_scmi: Unrequest devices if driver registration fails scmi_driver_register() requests protocol devices before registering the driver. If driver_register() fails, those requests remain in the global IDR and retain pointers to the module's ID table. Once the failed module load releases that storage, later request matching or SCMI device creation can dereference the stale pointers. Unrequest the complete protocol table before returning the registration failure. At this point table registration succeeded, so every entry is owned by the current registration attempt.

References

NVD — CVE-2026-92490 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-92490
git.kernel.org/stable/c/06e65e07a1... WEB
https://git.kernel.org/stable/c/06e65e07a1bcb39a1ebc8bb89a981f8e07900497
git.kernel.org/stable/c/4520d4a1db... WEB
https://git.kernel.org/stable/c/4520d4a1db37198756ad23568e36cdf091b6ffff
git.kernel.org/stable/c/524e57035a... WEB
https://git.kernel.org/stable/c/524e57035af2d32498af9dd8fa6fdc92fcc8f80a
git.kernel.org/stable/c/9f7cd6a62a... WEB
https://git.kernel.org/stable/c/9f7cd6a62aa754ed6b48cbd5d50de40add1bcc86
git.kernel.org/stable/c/a76b20b1f0... WEB
https://git.kernel.org/stable/c/a76b20b1f03099204db29b90e1024fe1c2b2cdd7

Frequently Asked Questions

What is CVE-2026-92490?
CVE-2026-92490 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-2026-92490?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-92490?
CVE-2026-92490 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-92490?
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-xhxg-9qcq-hmmp",
  "modified" : "2026-09-17T18:32:06Z",
  "published" : "2026-09-17T18:32:06Z",
  "aliases" : [ "CVE-2026-92490" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_scmi: Unrequest devices if driver registration fails\n\nscmi_driver_register() requests protocol devices before registering the\ndriver. If driver_register() fails, those requests remain in the global\nIDR and retain pointers to the module's ID table. Once the failed module\nload releases that storage, later request matching or SCMI device creation\ncan dereference the stale pointers.\n\nUnrequest the complete protocol table before returning the registration\nfailure. At this point table registration succeeded, so every entry is\nowned by the current registration attempt.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-92490"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/06e65e07a1bcb39a1ebc8bb89a981f8e07900497"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/4520d4a1db37198756ad23568e36cdf091b6ffff"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/524e57035af2d32498af9dd8fa6fdc92fcc8f80a"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/9f7cd6a62aa754ed6b48cbd5d50de40add1bcc86"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/a76b20b1f03099204db29b90e1024fe1c2b2cdd7"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-17T17:17:51Z"
  }
}