CVE-2026-90124: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-h8c5-9rgx-f76h
Share
Published
Advisory Summary

CVE-2026-90124 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-2026-90124 at a Glance

CVE Identifier CVE-2026-90124
GHSA Identifier GHSA-h8c5-9rgx-f76h
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-2026-90124

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-2026-90124, 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: irqchip/renesas-rzg2l: Fix loss of interrupt rzg2l_clear_irq_int() and rzg2l_clear_tint_int() perform a read-modify-write on the ISCR/TSCR status registers to clear the bit for the interrupt just handled. Since these registers are write-0-to-clear per bit, this is racy: If another interrupt's status bit gets set between the read and the write, that bit is written back as 0 by the software-constructed value, clearing an interrupt that hasn't been serviced yet and losing it. This can be reproduced by triggering multiple interrupts at once, e.g.: gpioset -c gpiochip0 355=0 353=0 328=0 352=0 Fix this by writing back only the bit being cleared, with all other bits set to 1, instead of read-modify-writing the whole register. Since 1-bits are left unchanged by hardware, concurrently-set status bits for other interrupts are preserved.

References

NVD — CVE-2026-90124 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-90124
git.kernel.org/stable/c/3791e242ec... WEB
https://git.kernel.org/stable/c/3791e242ec2e5a5cd9e010a75ed1125d0e84d394
git.kernel.org/stable/c/38c6831fef... WEB
https://git.kernel.org/stable/c/38c6831fefde0ff89f8d2dcb924f957a89dec414
git.kernel.org/stable/c/50b10bd0c2... WEB
https://git.kernel.org/stable/c/50b10bd0c2d721ad38abd1abe3acdefb6caa0944
git.kernel.org/stable/c/b5ba8b861b... WEB
https://git.kernel.org/stable/c/b5ba8b861b5d833394bd23df3f4b59883ef18c88
git.kernel.org/stable/c/c043591f03... WEB
https://git.kernel.org/stable/c/c043591f03a8111f7d306b8122c444a949486269
git.kernel.org/stable/c/dbecbe23dc... WEB
https://git.kernel.org/stable/c/dbecbe23dc606c4af68b4591a41124186f5c1802

Frequently Asked Questions

What is CVE-2026-90124?
CVE-2026-90124 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-2026-90124?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-90124?
CVE-2026-90124 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-90124?
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-h8c5-9rgx-f76h",
  "modified" : "2026-09-17T18:31:52Z",
  "published" : "2026-09-17T18:31:51Z",
  "aliases" : [ "CVE-2026-90124" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/renesas-rzg2l: Fix loss of interrupt\n\nrzg2l_clear_irq_int() and rzg2l_clear_tint_int() perform a\nread-modify-write on the ISCR/TSCR status registers to clear the bit\nfor the interrupt just handled. Since these registers are\nwrite-0-to-clear per bit, this is racy:\n\nIf another interrupt's status bit gets set between the read and the write,\nthat bit is written back as 0 by the software-constructed value, clearing\nan interrupt that hasn't been serviced yet and losing it.\n\nThis can be reproduced by triggering multiple interrupts at once, e.g.:\n\n  gpioset -c gpiochip0 355=0 353=0 328=0 352=0\n\nFix this by writing back only the bit being cleared, with all other bits\nset to 1, instead of read-modify-writing the whole register.  Since 1-bits\nare left unchanged by hardware, concurrently-set status bits for other\ninterrupts are preserved.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-90124"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/3791e242ec2e5a5cd9e010a75ed1125d0e84d394"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/38c6831fefde0ff89f8d2dcb924f957a89dec414"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/50b10bd0c2d721ad38abd1abe3acdefb6caa0944"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/b5ba8b861b5d833394bd23df3f4b59883ef18c88"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/c043591f03a8111f7d306b8122c444a949486269"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/dbecbe23dc606c4af68b4591a41124186f5c1802"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-17T17:17:04Z"
  }
}