Vulnerability-Lookup

GHSA-22JX-3RP5-RH8H

Vulnerability from github – Published: 2026-09-17 18:32 – Updated: 2026-09-17 18:32

Details

In the Linux kernel, the following vulnerability has been resolved:

software node: Fix software_node_get_reference_args() with index -1

The bounds check for the index passed to software_node_get_reference_args() was failing when passed UINT_MAX, this in turn would lead to an out of bound access in the property array. Fix the bound check to also cover the UINT_MAX case.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-93046"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-17T17:17:57Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoftware node: Fix software_node_get_reference_args() with index -1\n\nThe bounds check for the index passed to\nsoftware_node_get_reference_args() was failing when passed UINT_MAX,\nthis in turn would lead to an out of bound access in the property\narray. Fix the bound check to also cover the UINT_MAX case.",
  "id": "GHSA-22jx-3rp5-rh8h",
  "modified": "2026-09-17T18:32:08Z",
  "published": "2026-09-17T18:32:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-93046"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0631384eadebc66d92d2dd72d57a0263c3877bee"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/231bbc04c58f115a505bf3b668ec69ef40a1773b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4ebf96d5f834aba7f6d0397db4c421f6078171b9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6cde06887487b4febd14658c9a246616abcc0097"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/849076df15129e47dd8db751fa18489419ffea56"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b2fa4e8c7e4a33e02e6aaa8f6df72f84cf4aed75"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ba3dedcf3bd47017307595a7e54924198f018246"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/df5466412b362db7adfa78e3e092fe07ac6769a4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-93046 (GCVE-0-2026-93046)

Vulnerability from cvelistv5 – Published: 2026-09-17 16:10 – Updated: 2026-09-17 16:10

Title

software node: Fix software_node_get_reference_args() with index -1

Summary

In the Linux kernel, the following vulnerability has been resolved: software node: Fix software_node_get_reference_args() with index -1 The bounds check for the index passed to software_node_get_reference_args() was failing when passed UINT_MAX, this in turn would lead to an out of bound access in the property array. Fix the bound check to also cover the UINT_MAX case.

Severity

No CVSS data available.

Assigner

Linux mitre root

References

8 references

URL	Tags
https://git.kernel.org/stable/c/6cde06887487b4feb…
https://git.kernel.org/stable/c/0631384eadebc66d9…
https://git.kernel.org/stable/c/b2fa4e8c7e4a33e02…
https://git.kernel.org/stable/c/4ebf96d5f834aba7f…
https://git.kernel.org/stable/c/849076df15129e47d…
https://git.kernel.org/stable/c/df5466412b362db7a…
https://git.kernel.org/stable/c/231bbc04c58f115a5…
https://git.kernel.org/stable/c/ba3dedcf3bd470173…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 142acd739eb6f08c148a96ae8309256f1422ff4b , < 6cde06887487b4febd14658c9a246616abcc0097 (git) Affected: 56ce76e8d406cc72b89aee7931df5cf3f18db49d , < 0631384eadebc66d92d2dd72d57a0263c3877bee (git) Affected: 9324127b07dde8529222dc19233aa57ec810856c , < b2fa4e8c7e4a33e02e6aaa8f6df72f84cf4aed75 (git) Affected: f9397cf7bfb680799fb8c7f717c8f756384c3280 , < 4ebf96d5f834aba7f6d0397db4c421f6078171b9 (git) Affected: 4b3383110b6df48e0ba5936af2cb68d5eb6bd43b , < 849076df15129e47dd8db751fa18489419ffea56 (git) Affected: 31e4e12e0e9609850cefd4b2e1adf782f56337d6 , < df5466412b362db7adfa78e3e092fe07ac6769a4 (git) Affected: 31e4e12e0e9609850cefd4b2e1adf782f56337d6 , < 231bbc04c58f115a505bf3b668ec69ef40a1773b (git) Affected: 31e4e12e0e9609850cefd4b2e1adf782f56337d6 , < ba3dedcf3bd47017307595a7e54924198f018246 (git) Affected: 7af18e42bdefe1dba5bcb32555a4d524fd504939 (git) Affected: 5.10.239 , < 5.10.270 (semver) Affected: 5.15.186 , < 5.15.221 (semver) Affected: 6.1.142 , < 6.1.188 (semver) Affected: 6.6.95 , < 6.6.157 (semver) Affected: 6.12.35 , < 6.12.110 (semver) Affected: 6.15.4 , < 6.16 (semver)
Linux	Linux	Affected: 6.16 Unaffected: 0 , < 6.16 (semver) Unaffected: 5.10.270 , ≤ 5.10.* (semver) Unaffected: 5.15.221 , ≤ 5.15.* (semver) Unaffected: 6.1.188 , ≤ 6.1.* (semver) Unaffected: 6.6.157 , ≤ 6.6.* (semver) Unaffected: 6.12.110 , ≤ 6.12.* (semver) Unaffected: 6.18.52 , ≤ 6.18.* (semver) Unaffected: 7.2.6 , ≤ 7.2.* (semver) Unaffected: 7.3-rc1 , ≤ * (original_commit_for_fix)

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{
  "containers": {
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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
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              "versionType": "git"
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              "status": "affected",
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            {
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              "status": "affected",
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              "versionType": "semver"
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            {
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              "status": "affected",
              "version": "6.1.142",
              "versionType": "semver"
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            {
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              "status": "affected",
              "version": "6.6.95",
              "versionType": "semver"
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            {
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              "status": "affected",
              "version": "6.12.35",
              "versionType": "semver"
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              "version": "6.15.4",
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          ],
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          "vendor": "Linux",
          "versions": [
            {
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              "version": "6.16"
            },
            {
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
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              "status": "unaffected",
              "version": "5.10.270",
              "versionType": "semver"
            },
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              "status": "unaffected",
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              "versionType": "semver"
            },
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              "status": "unaffected",
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              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.157",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.110",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.52",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.2.*",
              "status": "unaffected",
              "version": "7.2.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.3-rc1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
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                  "versionStartIncluding": "5.15.186",
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                {
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                },
                {
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                  "versionStartIncluding": "6.6.95",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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