CVE-2026-93194: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-9628-rfcx-jxqr
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Advisory Summary

CVE-2026-93194 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-2026-93194 at a Glance

CVE Identifier CVE-2026-93194
GHSA Identifier GHSA-9628-rfcx-jxqr
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-2026-93194

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-2026-93194, 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/rockchip: dw_dp: Release core resources Core resources such as the DisplayPort AUX channel get initialized and registered during dw_dp_bind(), but are never unregistered, which may lead to memory leaks and/or use-after-free: [ 224.661371] BUG: KASAN: slab-use-after-free in device_is_dependent+0xe0/0x2b0 [ 224.662015] Read of size 8 at addr ffff00011aee8550 by task modprobe/658 [ 224.662612] [ 224.662752] CPU: 7 UID: 0 PID: 658 Comm: modprobe Not tainted 7.0.0-rc2-next-20260305 #14 PREEMPT [ 224.662759] Hardware name: Radxa ROCK 5B (DT) [ 224.662762] Call trace: [ 224.662764] show_stack+0x20/0x38 (C) [ 224.662772] dump_stack_lvl+0x6c/0x98 [ 224.662777] print_report+0x160/0x4b8 [ 224.662783] kasan_report+0xb4/0xe0 [ 224.662790] __asan_report_load8_noabort+0x20/0x30 [ 224.662796] device_is_dependent+0xe0/0x2b0 [ 224.662802] device_is_dependent+0x108/0x2b0 [ 224.662808] device_link_add+0x1f8/0x10b0 [ 224.662813] devm_of_phy_get_by_index+0x120/0x200 [ 224.662819] dw_dp_bind+0x34c/0xb10 [dw_dp] [ 224.662830] dw_dp_rockchip_bind+0x194/0x250 [rockchipdrm] [ 224.662864] component_bind_all+0x3a8/0x720 [ 224.662869] rockchip_drm_bind+0x120/0x390 [rockchipdrm] [ 224.662899] try_to_bring_up_aggregate_device+0x76c/0x838 [ 224.662904] component_master_add_with_match+0x1f4/0x230 [ 224.662909] rockchip_drm_platform_probe+0x420/0x538 [rockchipdrm] [ 224.662939] platform_probe+0xe8/0x168 [ 224.662945] really_probe+0x340/0x828 [ 224.662950] __driver_probe_device+0x2e0/0x350 [ 224.662954] driver_probe_device+0x80/0x140 [ 224.662959] __driver_attach+0x398/0x460 [ 224.662964] bus_for_each_dev+0xe0/0x198 [ 224.662968] driver_attach+0x50/0x68 [ 224.662972] bus_add_driver+0x2a0/0x4c0 [ 224.662977] driver_register+0x294/0x360 [ 224.662982] __platform_driver_register+0x7c/0x98 [ 224.662987] rockchip_drm_init+0xc4/0xff8 [rockchipdrm] Since a previous commit exported dw_dp_unbind() function in DW DP core library to take care of the necessary cleanup, use this in the component's unbind() callback, as well as in its bind() error path.

References

NVD — CVE-2026-93194 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-93194
git.kernel.org/stable/c/11f07929f4... WEB
https://git.kernel.org/stable/c/11f07929f454ecc2c5d0da3a4727fd205be43e49
git.kernel.org/stable/c/362e005b81... WEB
https://git.kernel.org/stable/c/362e005b816ee8052a195b98d845966689b398a1
git.kernel.org/stable/c/cc6d7aca2f... WEB
https://git.kernel.org/stable/c/cc6d7aca2f37a1525a94ef97eb3ce361732c876c

Frequently Asked Questions

What is CVE-2026-93194?
CVE-2026-93194 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-2026-93194?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-93194?
CVE-2026-93194 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-93194?
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-9628-rfcx-jxqr",
  "modified" : "2026-09-17T18:32:13Z",
  "published" : "2026-09-17T18:32:13Z",
  "aliases" : [ "CVE-2026-93194" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/rockchip: dw_dp: Release core resources\n\nCore resources such as the DisplayPort AUX channel get initialized and\nregistered during dw_dp_bind(), but are never unregistered, which may\nlead to memory leaks and/or use-after-free:\n\n[  224.661371] BUG: KASAN: slab-use-after-free in device_is_dependent+0xe0/0x2b0\n[  224.662015] Read of size 8 at addr ffff00011aee8550 by task modprobe/658\n[  224.662612]\n[  224.662752] CPU: 7 UID: 0 PID: 658 Comm: modprobe Not tainted 7.0.0-rc2-next-20260305 #14 PREEMPT\n[  224.662759] Hardware name: Radxa ROCK 5B (DT)\n[  224.662762] Call trace:\n[  224.662764]  show_stack+0x20/0x38 (C)\n[  224.662772]  dump_stack_lvl+0x6c/0x98\n[  224.662777]  print_report+0x160/0x4b8\n[  224.662783]  kasan_report+0xb4/0xe0\n[  224.662790]  __asan_report_load8_noabort+0x20/0x30\n[  224.662796]  device_is_dependent+0xe0/0x2b0\n[  224.662802]  device_is_dependent+0x108/0x2b0\n[  224.662808]  device_link_add+0x1f8/0x10b0\n[  224.662813]  devm_of_phy_get_by_index+0x120/0x200\n[  224.662819]  dw_dp_bind+0x34c/0xb10 [dw_dp]\n[  224.662830]  dw_dp_rockchip_bind+0x194/0x250 [rockchipdrm]\n[  224.662864]  component_bind_all+0x3a8/0x720\n[  224.662869]  rockchip_drm_bind+0x120/0x390 [rockchipdrm]\n[  224.662899]  try_to_bring_up_aggregate_device+0x76c/0x838\n[  224.662904]  component_master_add_with_match+0x1f4/0x230\n[  224.662909]  rockchip_drm_platform_probe+0x420/0x538 [rockchipdrm]\n[  224.662939]  platform_probe+0xe8/0x168\n[  224.662945]  really_probe+0x340/0x828\n[  224.662950]  __driver_probe_device+0x2e0/0x350\n[  224.662954]  driver_probe_device+0x80/0x140\n[  224.662959]  __driver_attach+0x398/0x460\n[  224.662964]  bus_for_each_dev+0xe0/0x198\n[  224.662968]  driver_attach+0x50/0x68\n[  224.662972]  bus_add_driver+0x2a0/0x4c0\n[  224.662977]  driver_register+0x294/0x360\n[  224.662982]  __platform_driver_register+0x7c/0x98\n[  224.662987]  rockchip_drm_init+0xc4/0xff8 [rockchipdrm]\n\nSince a previous commit exported dw_dp_unbind() function in DW DP core\nlibrary to take care of the necessary cleanup, use this in the\ncomponent's unbind() callback, as well as in its bind() error path.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-93194"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/11f07929f454ecc2c5d0da3a4727fd205be43e49"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/362e005b816ee8052a195b98d845966689b398a1"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/cc6d7aca2f37a1525a94ef97eb3ce361732c876c"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-17T17:18:15Z"
  }
}