CVE-2026-80743: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-x2vc-grmm-48qg
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Advisory Summary

CVE-2026-80743 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-2026-80743 at a Glance

CVE Identifier CVE-2026-80743
GHSA Identifier GHSA-x2vc-grmm-48qg
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-2026-80743

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-2026-80743, 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: ASoC: xilinx: formatter_pcm: pass aud_drv_data to irq handlers The irq handlers take a struct device pointer and call dev_get_drvdata() to obtain the driver data. However, the driver data is only set at the end of probe, after devm_request_irq(), so an interrupt taken in between causes the handlers to pass a NULL pointer to readl() and crash. Pass the private data directly as the devm_request_irq() argument instead of the device pointer, matching what the handlers expect.

References

NVD — CVE-2026-80743 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-80743
git.kernel.org/stable/c/09e4c48634... WEB
https://git.kernel.org/stable/c/09e4c486348e176c083f8bee9169ae8f408cf8d1
git.kernel.org/stable/c/0d58a70b6d... WEB
https://git.kernel.org/stable/c/0d58a70b6dc7b65772e3ef7c43beb91882cf9ed5
git.kernel.org/stable/c/721cfeb0b9... WEB
https://git.kernel.org/stable/c/721cfeb0b9572084435695ae535411b921d1ea68
git.kernel.org/stable/c/7d857aec16... WEB
https://git.kernel.org/stable/c/7d857aec162fb02d10ce326aecc1ac7509c31f43
git.kernel.org/stable/c/a85315f2eb... WEB
https://git.kernel.org/stable/c/a85315f2eb06adc5597a7103e1910fc7d0d35ffd
git.kernel.org/stable/c/b4ef887bee... WEB
https://git.kernel.org/stable/c/b4ef887bee4d3c177adac5d1eab8b2de31b08ac3
git.kernel.org/stable/c/f12afefb7b... WEB
https://git.kernel.org/stable/c/f12afefb7b01f94d6d66d397f323a9914edbf70e
git.kernel.org/stable/c/f51a540b14... WEB
https://git.kernel.org/stable/c/f51a540b14eecb8667bbe450192318271b87631e

Frequently Asked Questions

What is CVE-2026-80743?
CVE-2026-80743 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-2026-80743?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-80743?
CVE-2026-80743 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-80743?
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-x2vc-grmm-48qg",
  "modified" : "2026-09-03T15:32:15Z",
  "published" : "2026-09-03T15:32:15Z",
  "aliases" : [ "CVE-2026-80743" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: xilinx: formatter_pcm: pass aud_drv_data to irq handlers\n\nThe irq handlers take a struct device pointer and call\ndev_get_drvdata() to obtain the driver data.  However, the driver\ndata is only set at the end of probe, after devm_request_irq(),\nso an interrupt taken in between causes the handlers to pass a\nNULL pointer to readl() and crash.\n\nPass the private data directly as the devm_request_irq() argument\ninstead of the device pointer, matching what the handlers expect.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-80743"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/09e4c486348e176c083f8bee9169ae8f408cf8d1"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/0d58a70b6dc7b65772e3ef7c43beb91882cf9ed5"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/721cfeb0b9572084435695ae535411b921d1ea68"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/7d857aec162fb02d10ce326aecc1ac7509c31f43"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/a85315f2eb06adc5597a7103e1910fc7d0d35ffd"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/b4ef887bee4d3c177adac5d1eab8b2de31b08ac3"
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    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/f12afefb7b01f94d6d66d397f323a9914edbf70e"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/f51a540b14eecb8667bbe450192318271b87631e"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-03T13:06:13Z"
  }
}