CVE-2026-64517: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-hw28-fxfq-92xc
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Advisory Summary

CVE-2026-64517 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-2026-64517 at a Glance

CVE Identifier CVE-2026-64517
GHSA Identifier GHSA-hw28-fxfq-92xc
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-2026-64517

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-2026-64517, 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: drm/xe/gsc: Fix double-free of managed BO in error path The error path in xe_gsc_init_post_hwconfig() explicitly frees a BO allocated with xe_managed_bo_create_pin_map() via xe_bo_unpin_map_no_vm(). Since the managed BO already has a devm cleanup action registered, this causes a double-free when devm unwinds during probe failure. Remove the explicit free and let devm handle it, consistent with all other xe_managed_bo_create_pin_map() callers. (cherry picked from commit 71d61e3e299a17139e47f980a4d6f425b2c59bf7)

References

NVD — CVE-2026-64517 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-64517
git.kernel.org/stable/c/2c890e71ae... WEB
https://git.kernel.org/stable/c/2c890e71ae26fa32f5a96c3694b71a2c310940e7
git.kernel.org/stable/c/7cb975fcd4... WEB
https://git.kernel.org/stable/c/7cb975fcd4777e7bad688f66aa0c10c16dd8276b
git.kernel.org/stable/c/889f70de2b... WEB
https://git.kernel.org/stable/c/889f70de2b51a877339e1979aab95111b41bed75
git.kernel.org/stable/c/d3ded53fab... WEB
https://git.kernel.org/stable/c/d3ded53fab90996e7d94a39049e11962dd066725

Frequently Asked Questions

What is CVE-2026-64517?
CVE-2026-64517 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-2026-64517?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-64517?
CVE-2026-64517 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-64517?
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-hw28-fxfq-92xc",
  "modified" : "2026-07-25T12:31:39Z",
  "published" : "2026-07-25T12:31:39Z",
  "aliases" : [ "CVE-2026-64517" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe/gsc: Fix double-free of managed BO in error path\n\nThe error path in xe_gsc_init_post_hwconfig() explicitly frees a BO\nallocated with xe_managed_bo_create_pin_map() via\nxe_bo_unpin_map_no_vm(). Since the managed BO already has a devm\ncleanup action registered, this causes a double-free when devm\nunwinds during probe failure.\n\nRemove the explicit free and let devm handle it, consistent with\nall other xe_managed_bo_create_pin_map() callers.\n\n(cherry picked from commit 71d61e3e299a17139e47f980a4d6f425b2c59bf7)",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-64517"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/2c890e71ae26fa32f5a96c3694b71a2c310940e7"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/7cb975fcd4777e7bad688f66aa0c10c16dd8276b"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/889f70de2b51a877339e1979aab95111b41bed75"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/d3ded53fab90996e7d94a39049e11962dd066725"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-07-25T10:17:37Z"
  }
}