CVE-2025-38479 (GCVE-0-2025-38479)
Vulnerability from cvelistv5
Published
2025-04-18 07:01
Modified
2025-05-26 05:25
Severity ?
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
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/38ff8769074db27387cb2323aaa751e59d168e6a
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/55e2dbe2ba787d4fc2306f6bb2f43fb32176e184
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f3834d2d68749e4760c27325149765930ad876fd
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fa70c4c3c580c239a0f9e83a14770ab026e8d820
Impacted products
Vendor Product Version
Linux Linux Version: 44eb827264de4f14d8317692441e13f5e2aadbf2
Version: 44eb827264de4f14d8317692441e13f5e2aadbf2
Version: 44eb827264de4f14d8317692441e13f5e2aadbf2
Version: 44eb827264de4f14d8317692441e13f5e2aadbf2
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   Linux Linux Version: 6.11
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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",
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              "versionType": "git"
            },
            {
              "lessThan": "38ff8769074db27387cb2323aaa751e59d168e6a",
              "status": "affected",
              "version": "44eb827264de4f14d8317692441e13f5e2aadbf2",
              "versionType": "git"
            },
            {
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              "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:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.13.11",
                  "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:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15",
                  "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": "2025-05-26T05:25:22.283Z",
        "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"
      }
    }
  },
  "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": "2025-05-26T05:25:22.283Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38479\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-04-18T07:15:43.613\",\"lastModified\":\"2025-04-21T14:23:45.950\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"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\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: dmaengine: fsl-edma: libera irq correctamente en la ruta de eliminaci\u00f3n. Agrega la verificaci\u00f3n fsl_edma-\u0026gt;txirq/errirq para evitar la siguiente advertencia porque no hay errirq en la plataforma i.MX9. De lo contrario, habr\u00e1 un volcado de kernel: ADVERTENCIA: 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 \"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/38ff8769074db27387cb2323aaa751e59d168e6a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/55e2dbe2ba787d4fc2306f6bb2f43fb32176e184\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f3834d2d68749e4760c27325149765930ad876fd\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/fa70c4c3c580c239a0f9e83a14770ab026e8d820\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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