CVE-2026-93143: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-f9hr-9g5j-m6mm
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Advisory Summary

CVE-2026-93143 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-2026-93143 at a Glance

CVE Identifier CVE-2026-93143
GHSA Identifier GHSA-f9hr-9g5j-m6mm
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-2026-93143

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-2026-93143, 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: staging: media: ipu7: fix pm_runtime refcount leak in ipu7_resume() ipu7_resume() calls pm_runtime_get_sync() before resuming the device. If the runtime PM resume fails, the usage count remains incremented, but the error path returns without dropping the reference. Use pm_runtime_resume_and_get() instead, which balances the usage count on failure and avoids the leak. Keep returning 0 on error, as resume callbacks should not propagate failures to the PM core, matching the behaviour of the ipu6 driver.

References

NVD — CVE-2026-93143 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-93143
git.kernel.org/stable/c/437d6d1593... WEB
https://git.kernel.org/stable/c/437d6d15936db87485afabf7d52754b7b19cc787
git.kernel.org/stable/c/593fda7198... WEB
https://git.kernel.org/stable/c/593fda71983b9c23c84a566b20c53dc402c6b376
git.kernel.org/stable/c/b298b80814... WEB
https://git.kernel.org/stable/c/b298b80814dd0fc3cb1c8c0e0082fc14fdb5fecf

Frequently Asked Questions

What is CVE-2026-93143?
CVE-2026-93143 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-2026-93143?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-93143?
CVE-2026-93143 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-93143?
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-f9hr-9g5j-m6mm",
  "modified" : "2026-09-17T18:32:12Z",
  "published" : "2026-09-17T18:32:12Z",
  "aliases" : [ "CVE-2026-93143" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: media: ipu7: fix pm_runtime refcount leak in ipu7_resume()\n\nipu7_resume() calls pm_runtime_get_sync() before resuming the device.\nIf the runtime PM resume fails, the usage count remains incremented, but\nthe error path returns without dropping the reference.\n\nUse pm_runtime_resume_and_get() instead, which balances the usage count\non failure and avoids the leak. Keep returning 0 on error, as resume\ncallbacks should not propagate failures to the PM core, matching the\nbehaviour of the ipu6 driver.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-93143"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/437d6d15936db87485afabf7d52754b7b19cc787"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/593fda71983b9c23c84a566b20c53dc402c6b376"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/b298b80814dd0fc3cb1c8c0e0082fc14fdb5fecf"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-17T17:18:09Z"
  }
}