Vulnerability-Lookup

FKIE_CVE-2026-46226

Vulnerability from fkie_nvd - Published: 2026-05-28 10:16 - Updated: 2026-05-28 13:44

Severity

Summary

In the Linux kernel, the following vulnerability has been resolved: spi: fsl: fix controller deregistration Make sure to deregister the controller before releasing underlying resources like DMA during driver unbind.

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/562d954a144950ec2aa6a874ae657cb3fa31fe53
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/5750743a39c9d46ac9fcf57ffe000956da4942cf
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/9b7abfed4c3754062d1f3ffd452e65a38667f586
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ca3195c7b88362d7c81efe685948663a9f9db0e6
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e888308222375ac28bae69134dae288178718a96

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: fsl: fix controller deregistration\n\nMake sure to deregister the controller before releasing underlying\nresources like DMA during driver unbind."
    }
  ],
  "id": "CVE-2026-46226",
  "lastModified": "2026-05-28T13:44:01.663",
  "metrics": {},
  "published": "2026-05-28T10:16:38.227",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/562d954a144950ec2aa6a874ae657cb3fa31fe53"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/5750743a39c9d46ac9fcf57ffe000956da4942cf"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9b7abfed4c3754062d1f3ffd452e65a38667f586"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ca3195c7b88362d7c81efe685948663a9f9db0e6"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/e888308222375ac28bae69134dae288178718a96"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2026-46226 (GCVE-0-2026-46226)

Vulnerability from cvelistv5 – Published: 2026-05-28 09:40 – Updated: 2026-05-28 09:40

Title

spi: fsl: fix controller deregistration

Summary

Severity

No CVSS data available.

Assigner

Linux

References

5 references

URL	Tags
https://git.kernel.org/stable/c/562d954a144950ec2…
https://git.kernel.org/stable/c/e888308222375ac28…
https://git.kernel.org/stable/c/ca3195c7b88362d7c…
https://git.kernel.org/stable/c/5750743a39c9d46ac…
https://git.kernel.org/stable/c/9b7abfed4c3754062…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 4178b6b1b595003cd6e04711b449797a582e44f5 , < 562d954a144950ec2aa6a874ae657cb3fa31fe53 (git) Affected: 4178b6b1b595003cd6e04711b449797a582e44f5 , < e888308222375ac28bae69134dae288178718a96 (git) Affected: 4178b6b1b595003cd6e04711b449797a582e44f5 , < ca3195c7b88362d7c81efe685948663a9f9db0e6 (git) Affected: 4178b6b1b595003cd6e04711b449797a582e44f5 , < 5750743a39c9d46ac9fcf57ffe000956da4942cf (git) Affected: 4178b6b1b595003cd6e04711b449797a582e44f5 , < 9b7abfed4c3754062d1f3ffd452e65a38667f586 (git)
Linux	Linux	Affected: 4.3 Unaffected: 0 , < 4.3 (semver) Unaffected: 6.6.140 , ≤ 6.6.* (semver) Unaffected: 6.12.90 , ≤ 6.12.* (semver) Unaffected: 6.18.32 , ≤ 6.18.* (semver) Unaffected: 7.0.9 , ≤ 7.0.* (semver) Unaffected: 7.1-rc1 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/spi/spi-fsl-spi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "562d954a144950ec2aa6a874ae657cb3fa31fe53",
              "status": "affected",
              "version": "4178b6b1b595003cd6e04711b449797a582e44f5",
              "versionType": "git"
            },
            {
              "lessThan": "e888308222375ac28bae69134dae288178718a96",
              "status": "affected",
              "version": "4178b6b1b595003cd6e04711b449797a582e44f5",
              "versionType": "git"
            },
            {
              "lessThan": "ca3195c7b88362d7c81efe685948663a9f9db0e6",
              "status": "affected",
              "version": "4178b6b1b595003cd6e04711b449797a582e44f5",
              "versionType": "git"
            },
            {
              "lessThan": "5750743a39c9d46ac9fcf57ffe000956da4942cf",
              "status": "affected",
              "version": "4178b6b1b595003cd6e04711b449797a582e44f5",
              "versionType": "git"
            },
            {
              "lessThan": "9b7abfed4c3754062d1f3ffd452e65a38667f586",
              "status": "affected",
              "version": "4178b6b1b595003cd6e04711b449797a582e44f5",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/spi/spi-fsl-spi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.3"
            },
            {
              "lessThan": "4.3",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.140",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.90",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.32",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.0.*",
              "status": "unaffected",
              "version": "7.0.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.1-rc1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.140",
                  "versionStartIncluding": "4.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.90",
                  "versionStartIncluding": "4.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.32",
                  "versionStartIncluding": "4.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.0.9",
                  "versionStartIncluding": "4.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.1-rc1",
                  "versionStartIncluding": "4.3",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: fsl: fix controller deregistration\n\nMake sure to deregister the controller before releasing underlying\nresources like DMA during driver unbind."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-28T09:40:46.027Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/562d954a144950ec2aa6a874ae657cb3fa31fe53"
        },
        {
          "url": "https://git.kernel.org/stable/c/e888308222375ac28bae69134dae288178718a96"
        },
        {
          "url": "https://git.kernel.org/stable/c/ca3195c7b88362d7c81efe685948663a9f9db0e6"
        },
        {
          "url": "https://git.kernel.org/stable/c/5750743a39c9d46ac9fcf57ffe000956da4942cf"
        },
        {
          "url": "https://git.kernel.org/stable/c/9b7abfed4c3754062d1f3ffd452e65a38667f586"
        }
      ],
      "title": "spi: fsl: fix controller deregistration",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-46226",
    "datePublished": "2026-05-28T09:40:46.027Z",
    "dateReserved": "2026-05-13T15:03:33.106Z",
    "dateUpdated": "2026-05-28T09:40:46.027Z",
    "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.

Action not permitted

FKIE_CVE-2026-46226

CVE-2026-46226 (GCVE-0-2026-46226)

Tags

Sightings

Nomenclature