CVE-2026-97930: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-2x7p-4659-c97x
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Advisory Summary

CVE-2026-97930 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-2026-97930 at a Glance

CVE Identifier CVE-2026-97930
GHSA Identifier GHSA-2x7p-4659-c97x
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-2026-97930

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-2026-97930, 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: ALSA: usbusx2y: fix in04_last array size mismatch with in04_buf The in04_last array in struct usx2ydev is declared as char[24], but in04_buf is allocated as sizeof(struct us428_ctls) which is 21 bytes. In i_usx2y_in04_int(), when ctl_snapshot_last == -2 (initialization path): memcpy(usx2y->in04_last, usx2y->in04_buf, sizeof(usx2y->in04_last)); This copies 24 bytes from a 21-byte slab allocation, reading 3 bytes past the end of the source object. Introduce a USX2Y_IN04_SIZE constant defined as sizeof(struct us428_ctls) and use it consistently for the in04_last array, the in04_buf allocation, the URB transfer length, and the comparison loop, replacing the bare 24 and 21 literals throughout.

References

NVD — CVE-2026-97930 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-97930
git.kernel.org/stable/c/229cab5265... WEB
https://git.kernel.org/stable/c/229cab526580f82839ae8e4e379753c8cf16952e
git.kernel.org/stable/c/381495b5b3... WEB
https://git.kernel.org/stable/c/381495b5b3da12d714e53d9d12d955b13fe26eac
git.kernel.org/stable/c/861111a147... WEB
https://git.kernel.org/stable/c/861111a14740e12c36d363e9830f8daa734279c9
git.kernel.org/stable/c/869fb83c07... WEB
https://git.kernel.org/stable/c/869fb83c072e884b80d93eab498e6040ffb010ba
git.kernel.org/stable/c/b5753bdfd9... WEB
https://git.kernel.org/stable/c/b5753bdfd909f7f095fb464d67802b5e52cbadbf
git.kernel.org/stable/c/d170cfbe38... WEB
https://git.kernel.org/stable/c/d170cfbe38c8817ac787f605655546a6d343017d
git.kernel.org/stable/c/e75e4b0e64... WEB
https://git.kernel.org/stable/c/e75e4b0e647137f4c9f6dee4a7ef5b7b09e16f57

Frequently Asked Questions

What is CVE-2026-97930?
CVE-2026-97930 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-2026-97930?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-97930?
CVE-2026-97930 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-97930?
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-2x7p-4659-c97x",
  "modified" : "2026-10-03T12:31:21Z",
  "published" : "2026-09-25T12:31:28Z",
  "aliases" : [ "CVE-2026-97930" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usbusx2y: fix in04_last array size mismatch with in04_buf\n\nThe in04_last array in struct usx2ydev is declared as char[24], but\nin04_buf is allocated as sizeof(struct us428_ctls) which is 21 bytes.\nIn i_usx2y_in04_int(), when ctl_snapshot_last == -2 (initialization\npath):\n\n    memcpy(usx2y->in04_last, usx2y->in04_buf, sizeof(usx2y->in04_last));\n\nThis copies 24 bytes from a 21-byte slab allocation, reading 3 bytes\npast the end of the source object.\n\nIntroduce a USX2Y_IN04_SIZE constant defined as sizeof(struct\nus428_ctls) and use it consistently for the in04_last array, the\nin04_buf allocation, the URB transfer length, and the comparison loop,\nreplacing the bare 24 and 21 literals throughout.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-97930"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/229cab526580f82839ae8e4e379753c8cf16952e"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/381495b5b3da12d714e53d9d12d955b13fe26eac"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/861111a14740e12c36d363e9830f8daa734279c9"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/869fb83c072e884b80d93eab498e6040ffb010ba"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/b5753bdfd909f7f095fb464d67802b5e52cbadbf"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/d170cfbe38c8817ac787f605655546a6d343017d"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/e75e4b0e647137f4c9f6dee4a7ef5b7b09e16f57"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-25T11:17:20Z"
  }
}