Vulnerability-Lookup

GHSA-4G98-MX94-F4WJ

Vulnerability from github – Published: 2025-04-18 15:31 – Updated: 2025-11-06 18:32

Details

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

dmaengine: fsl-edma: free irq correctly in remove path

Add fsl_edma->txirq/errirq check to avoid below warning because no errirq at i.MX9 platform. Otherwise there will be kernel dump: WARNING: CPU: 0 PID: 11 at kernel/irq/devres.c:144 devm_free_irq+0x74/0x80 Modules linked in: CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.12.0-rc7#18 Hardware name: NXP i.MX93 11X11 EVK board (DT) Workqueue: events_unbound deferred_probe_work_func pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : devm_free_irq+0x74/0x80 lr : devm_free_irq+0x48/0x80 Call trace: devm_free_irq+0x74/0x80 (P) devm_free_irq+0x48/0x80 (L) fsl_edma_remove+0xc4/0xc8 platform_remove+0x28/0x44 device_remove+0x4c/0x80

Severity

7.8 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2025-38479"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-18T07:15:43Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: fsl-edma: free irq correctly in remove path\n\nAdd fsl_edma-\u003etxirq/errirq check to avoid below warning because no\nerrirq at i.MX9 platform. Otherwise there will be kernel dump:\nWARNING: CPU: 0 PID: 11 at kernel/irq/devres.c:144 devm_free_irq+0x74/0x80\nModules linked in:\nCPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.12.0-rc7#18\nHardware name: NXP i.MX93 11X11 EVK board (DT)\nWorkqueue: events_unbound deferred_probe_work_func\npstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\npc : devm_free_irq+0x74/0x80\nlr : devm_free_irq+0x48/0x80\nCall trace:\n devm_free_irq+0x74/0x80 (P)\n devm_free_irq+0x48/0x80 (L)\n fsl_edma_remove+0xc4/0xc8\n platform_remove+0x28/0x44\n device_remove+0x4c/0x80",
  "id": "GHSA-4g98-mx94-f4wj",
  "modified": "2025-11-06T18:32:43Z",
  "published": "2025-04-18T15:31:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38479"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/38ff8769074db27387cb2323aaa751e59d168e6a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/55e2dbe2ba787d4fc2306f6bb2f43fb32176e184"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f3834d2d68749e4760c27325149765930ad876fd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fa70c4c3c580c239a0f9e83a14770ab026e8d820"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-38479 (GCVE-0-2025-38479)

Vulnerability from cvelistv5 – Published: 2025-04-18 07:01 – Updated: 2026-05-11 21:28

Title

dmaengine: fsl-edma: free irq correctly in remove path

Summary

In the Linux kernel, the following vulnerability has been resolved: dmaengine: fsl-edma: free irq correctly in remove path Add fsl_edma->txirq/errirq check to avoid below warning because no errirq at i.MX9 platform. Otherwise there will be kernel dump: WARNING: CPU: 0 PID: 11 at kernel/irq/devres.c:144 devm_free_irq+0x74/0x80 Modules linked in: CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.12.0-rc7#18 Hardware name: NXP i.MX93 11X11 EVK board (DT) Workqueue: events_unbound deferred_probe_work_func pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : devm_free_irq+0x74/0x80 lr : devm_free_irq+0x48/0x80 Call trace: devm_free_irq+0x74/0x80 (P) devm_free_irq+0x48/0x80 (L) fsl_edma_remove+0xc4/0xc8 platform_remove+0x28/0x44 device_remove+0x4c/0x80

Severity

No CVSS data available.

Assigner

Linux mitre root

References

4 references

URL	Tags
https://git.kernel.org/stable/c/55e2dbe2ba787d4fc…
https://git.kernel.org/stable/c/38ff8769074db2738…
https://git.kernel.org/stable/c/f3834d2d68749e476…
https://git.kernel.org/stable/c/fa70c4c3c580c239a…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 44eb827264de4f14d8317692441e13f5e2aadbf2 , < 55e2dbe2ba787d4fc2306f6bb2f43fb32176e184 (git) Affected: 44eb827264de4f14d8317692441e13f5e2aadbf2 , < 38ff8769074db27387cb2323aaa751e59d168e6a (git) Affected: 44eb827264de4f14d8317692441e13f5e2aadbf2 , < f3834d2d68749e4760c27325149765930ad876fd (git) Affected: 44eb827264de4f14d8317692441e13f5e2aadbf2 , < fa70c4c3c580c239a0f9e83a14770ab026e8d820 (git)
Linux	Linux	Affected: 6.11 Unaffected: 0 , < 6.11 (semver) Unaffected: 6.12.23 , ≤ 6.12.* (semver) Unaffected: 6.13.11 , ≤ 6.13.* (semver) Unaffected: 6.14.2 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix)

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JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/dma/fsl-edma-main.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "55e2dbe2ba787d4fc2306f6bb2f43fb32176e184",
              "status": "affected",
              "version": "44eb827264de4f14d8317692441e13f5e2aadbf2",
              "versionType": "git"
            },
            {
              "lessThan": "38ff8769074db27387cb2323aaa751e59d168e6a",
              "status": "affected",
              "version": "44eb827264de4f14d8317692441e13f5e2aadbf2",
              "versionType": "git"
            },
            {
              "lessThan": "f3834d2d68749e4760c27325149765930ad876fd",
              "status": "affected",
              "version": "44eb827264de4f14d8317692441e13f5e2aadbf2",
              "versionType": "git"
            },
            {
              "lessThan": "fa70c4c3c580c239a0f9e83a14770ab026e8d820",
              "status": "affected",
              "version": "44eb827264de4f14d8317692441e13f5e2aadbf2",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/dma/fsl-edma-main.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.11"
            },
            {
              "lessThan": "6.11",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.23",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.13.*",
              "status": "unaffected",
              "version": "6.13.11",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.23",
                  "versionStartIncluding": "6.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "versionStartIncluding": "6.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.14.2",
                  "versionStartIncluding": "6.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "versionStartIncluding": "6.11",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: fsl-edma: free irq correctly in remove path\n\nAdd fsl_edma-\u003etxirq/errirq check to avoid below warning because no\nerrirq at i.MX9 platform. Otherwise there will be kernel dump:\nWARNING: CPU: 0 PID: 11 at kernel/irq/devres.c:144 devm_free_irq+0x74/0x80\nModules linked in:\nCPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.12.0-rc7#18\nHardware name: NXP i.MX93 11X11 EVK board (DT)\nWorkqueue: events_unbound deferred_probe_work_func\npstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\npc : devm_free_irq+0x74/0x80\nlr : devm_free_irq+0x48/0x80\nCall trace:\n devm_free_irq+0x74/0x80 (P)\n devm_free_irq+0x48/0x80 (L)\n fsl_edma_remove+0xc4/0xc8\n platform_remove+0x28/0x44\n device_remove+0x4c/0x80"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T21:28:48.421Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/55e2dbe2ba787d4fc2306f6bb2f43fb32176e184"
        },
        {
          "url": "https://git.kernel.org/stable/c/38ff8769074db27387cb2323aaa751e59d168e6a"
        },
        {
          "url": "https://git.kernel.org/stable/c/f3834d2d68749e4760c27325149765930ad876fd"
        },
        {
          "url": "https://git.kernel.org/stable/c/fa70c4c3c580c239a0f9e83a14770ab026e8d820"
        }
      ],
      "title": "dmaengine: fsl-edma: free irq correctly in remove path",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38479",
    "datePublished": "2025-04-18T07:01:33.022Z",
    "dateReserved": "2025-04-16T04:51:24.021Z",
    "dateUpdated": "2026-05-11T21:28:48.421Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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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