Vulnerability-Lookup

FKIE_CVE-2026-46083

Vulnerability from fkie_nvd - Published: 2026-05-27 14:17 - Updated: 2026-05-27 14:48

Severity

Summary

In the Linux kernel, the following vulnerability has been resolved: spi: fix resource leaks on device setup failure Make sure to call controller cleanup() if spi_setup() fails while registering a device to avoid leaking any resources allocated by setup().

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/11baa8b24bcb07ae2048f2566a220021d766abe0
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/1e774294b2f944f59e03a04eb438768a4b93c3ce
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a2c817c629430fbbd54273525b472dac96e2c8fd
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/db357034f7e0cf23f233f414a8508312dfe8fbbe
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/dbcead54b12468d9aa54c0e1f0042d838ec3b0ae

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: fix resource leaks on device setup failure\n\nMake sure to call controller cleanup() if spi_setup() fails while\nregistering a device to avoid leaking any resources allocated by\nsetup()."
    }
  ],
  "id": "CVE-2026-46083",
  "lastModified": "2026-05-27T14:48:03.013",
  "metrics": {},
  "published": "2026-05-27T14:17:29.723",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/11baa8b24bcb07ae2048f2566a220021d766abe0"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/1e774294b2f944f59e03a04eb438768a4b93c3ce"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a2c817c629430fbbd54273525b472dac96e2c8fd"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/db357034f7e0cf23f233f414a8508312dfe8fbbe"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/dbcead54b12468d9aa54c0e1f0042d838ec3b0ae"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2026-46083 (GCVE-0-2026-46083)

Vulnerability from cvelistv5 – Published: 2026-05-27 12:58 – Updated: 2026-05-27 12:58

Title

spi: fix resource leaks on device setup failure

Summary

Severity

No CVSS data available.

Assigner

Linux

References

5 references

URL	Tags
https://git.kernel.org/stable/c/a2c817c629430fbbd…
https://git.kernel.org/stable/c/1e774294b2f944f59…
https://git.kernel.org/stable/c/11baa8b24bcb07ae2…
https://git.kernel.org/stable/c/dbcead54b12468d9a…
https://git.kernel.org/stable/c/db357034f7e0cf23f…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: c7299fea67696db5bd09d924d1f1080d894f92ef , < a2c817c629430fbbd54273525b472dac96e2c8fd (git) Affected: c7299fea67696db5bd09d924d1f1080d894f92ef , < 1e774294b2f944f59e03a04eb438768a4b93c3ce (git) Affected: c7299fea67696db5bd09d924d1f1080d894f92ef , < 11baa8b24bcb07ae2048f2566a220021d766abe0 (git) Affected: c7299fea67696db5bd09d924d1f1080d894f92ef , < dbcead54b12468d9aa54c0e1f0042d838ec3b0ae (git) Affected: c7299fea67696db5bd09d924d1f1080d894f92ef , < db357034f7e0cf23f233f414a8508312dfe8fbbe (git) Affected: 3e7c190475d98099231ee8ae486d31b1e2e7535a (git) Affected: 4b8b7bc3a726268e5c15d9bafe27863a85fdfc8e (git) Affected: e92ac9263b06c39f05526ad15c90d228cdab60fd (git) Affected: 5.4.126 , < 5.5 (semver) Affected: 5.10.44 , < 5.11 (semver) Affected: 5.12.11 , < 5.13 (semver)
Linux	Linux	Affected: 5.13 Unaffected: 0 , < 5.13 (semver) Unaffected: 6.6.140 , ≤ 6.6.* (semver) Unaffected: 6.12.86 , ≤ 6.12.* (semver) Unaffected: 6.18.27 , ≤ 6.18.* (semver) Unaffected: 7.0.4 , ≤ 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.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "a2c817c629430fbbd54273525b472dac96e2c8fd",
              "status": "affected",
              "version": "c7299fea67696db5bd09d924d1f1080d894f92ef",
              "versionType": "git"
            },
            {
              "lessThan": "1e774294b2f944f59e03a04eb438768a4b93c3ce",
              "status": "affected",
              "version": "c7299fea67696db5bd09d924d1f1080d894f92ef",
              "versionType": "git"
            },
            {
              "lessThan": "11baa8b24bcb07ae2048f2566a220021d766abe0",
              "status": "affected",
              "version": "c7299fea67696db5bd09d924d1f1080d894f92ef",
              "versionType": "git"
            },
            {
              "lessThan": "dbcead54b12468d9aa54c0e1f0042d838ec3b0ae",
              "status": "affected",
              "version": "c7299fea67696db5bd09d924d1f1080d894f92ef",
              "versionType": "git"
            },
            {
              "lessThan": "db357034f7e0cf23f233f414a8508312dfe8fbbe",
              "status": "affected",
              "version": "c7299fea67696db5bd09d924d1f1080d894f92ef",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "3e7c190475d98099231ee8ae486d31b1e2e7535a",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "4b8b7bc3a726268e5c15d9bafe27863a85fdfc8e",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "e92ac9263b06c39f05526ad15c90d228cdab60fd",
              "versionType": "git"
            },
            {
              "lessThan": "5.5",
              "status": "affected",
              "version": "5.4.126",
              "versionType": "semver"
            },
            {
              "lessThan": "5.11",
              "status": "affected",
              "version": "5.10.44",
              "versionType": "semver"
            },
            {
              "lessThan": "5.13",
              "status": "affected",
              "version": "5.12.11",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/spi/spi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.13"
            },
            {
              "lessThan": "5.13",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.140",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.86",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.27",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.0.*",
              "status": "unaffected",
              "version": "7.0.4",
              "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": "5.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.86",
                  "versionStartIncluding": "5.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.27",
                  "versionStartIncluding": "5.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.0.4",
                  "versionStartIncluding": "5.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.1-rc1",
                  "versionStartIncluding": "5.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "5.4.126",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "5.10.44",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "5.12.11",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: fix resource leaks on device setup failure\n\nMake sure to call controller cleanup() if spi_setup() fails while\nregistering a device to avoid leaking any resources allocated by\nsetup()."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-27T12:58:23.376Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/a2c817c629430fbbd54273525b472dac96e2c8fd"
        },
        {
          "url": "https://git.kernel.org/stable/c/1e774294b2f944f59e03a04eb438768a4b93c3ce"
        },
        {
          "url": "https://git.kernel.org/stable/c/11baa8b24bcb07ae2048f2566a220021d766abe0"
        },
        {
          "url": "https://git.kernel.org/stable/c/dbcead54b12468d9aa54c0e1f0042d838ec3b0ae"
        },
        {
          "url": "https://git.kernel.org/stable/c/db357034f7e0cf23f233f414a8508312dfe8fbbe"
        }
      ],
      "title": "spi: fix resource leaks on device setup failure",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-46083",
    "datePublished": "2026-05-27T12:58:23.376Z",
    "dateReserved": "2026-05-13T15:03:33.096Z",
    "dateUpdated": "2026-05-27T12:58:23.376Z",
    "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-2026-46083

CVE-2026-46083 (GCVE-0-2026-46083)

Tags

Sightings

Nomenclature