Vulnerability-Lookup

GHSA-6FQ9-84G8-2VC6

Vulnerability from github – Published: 2026-05-27 15:33 – Updated: 2026-05-27 15:33

Details

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().

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{
  "affected": [],
  "aliases": [
    "CVE-2026-46083"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-27T14:17:29Z",
    "severity": null
  },
  "details": "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": "GHSA-6fq9-84g8-2vc6",
  "modified": "2026-05-27T15:33:23Z",
  "published": "2026-05-27T15:33:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46083"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/11baa8b24bcb07ae2048f2566a220021d766abe0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1e774294b2f944f59e03a04eb438768a4b93c3ce"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a2c817c629430fbbd54273525b472dac96e2c8fd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/db357034f7e0cf23f233f414a8508312dfe8fbbe"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dbcead54b12468d9aa54c0e1f0042d838ec3b0ae"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

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

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().

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)

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{
  "containers": {
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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/spi/spi.c"
          ],
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          "vendor": "Linux",
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              "versionType": "semver"
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          "defaultStatus": "affected",
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          ],
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          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.13"
            },
            {
              "lessThan": "5.13",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
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              "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"
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              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.1-rc1",
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        }
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      "providerMetadata": {
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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.

Action not permitted

GHSA-6FQ9-84G8-2VC6

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

Tags

Sightings

Nomenclature