CVE-2026-43355 (GCVE-0-2026-43355)
Vulnerability from cvelistv5
Published
2026-05-08 14:21
Modified
2026-07-04 11:50
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: iio: light: bh1780: fix PM runtime leak on error path Move pm_runtime_put_autosuspend() before the error check to ensure the PM runtime reference count is always decremented after pm_runtime_get_sync(), regardless of whether the read operation succeeds or fails.
References
Impacted products
Vendor Product Version
Linux Linux Version: 1f0477f18306c018a954e4f333690a9d0f7efc76
Version: 1f0477f18306c018a954e4f333690a9d0f7efc76
Version: 1f0477f18306c018a954e4f333690a9d0f7efc76
Version: 1f0477f18306c018a954e4f333690a9d0f7efc76
Version: 1f0477f18306c018a954e4f333690a9d0f7efc76
Version: 1f0477f18306c018a954e4f333690a9d0f7efc76
Version: 1f0477f18306c018a954e4f333690a9d0f7efc76
Version: 1f0477f18306c018a954e4f333690a9d0f7efc76
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/iio/light/bh1780.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "1eb3af4f59e09323788860a9155e9766b12891e5",
              "status": "affected",
              "version": "1f0477f18306c018a954e4f333690a9d0f7efc76",
              "versionType": "git"
            },
            {
              "lessThan": "4228f7f053b452be625919ccbb605912bae0dc98",
              "status": "affected",
              "version": "1f0477f18306c018a954e4f333690a9d0f7efc76",
              "versionType": "git"
            },
            {
              "lessThan": "424bf90e87134effe4bd932608a15286493b11ab",
              "status": "affected",
              "version": "1f0477f18306c018a954e4f333690a9d0f7efc76",
              "versionType": "git"
            },
            {
              "lessThan": "fc77e0a5600e620a2ae51ec78933162fb217b20b",
              "status": "affected",
              "version": "1f0477f18306c018a954e4f333690a9d0f7efc76",
              "versionType": "git"
            },
            {
              "lessThan": "ad58fa1cb11e4ceb702786a494352c7ff2eca1ed",
              "status": "affected",
              "version": "1f0477f18306c018a954e4f333690a9d0f7efc76",
              "versionType": "git"
            },
            {
              "lessThan": "aae572ddc28578af476cce7da3faec0395ef0bf0",
              "status": "affected",
              "version": "1f0477f18306c018a954e4f333690a9d0f7efc76",
              "versionType": "git"
            },
            {
              "lessThan": "33661bfc85c14836bfef4425a74b0ca2df4bb5ad",
              "status": "affected",
              "version": "1f0477f18306c018a954e4f333690a9d0f7efc76",
              "versionType": "git"
            },
            {
              "lessThan": "dd72e6c3cdea05cad24e99710939086f7a113fb5",
              "status": "affected",
              "version": "1f0477f18306c018a954e4f333690a9d0f7efc76",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/iio/light/bh1780.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.7"
            },
            {
              "lessThan": "4.7",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.253",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.211",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.167",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.130",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.95",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.19",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.19.*",
              "status": "unaffected",
              "version": "6.19.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.253",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.211",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.167",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.130",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.95",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.19",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.19.9",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.0",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: light: bh1780: fix PM runtime leak on error path\n\nMove pm_runtime_put_autosuspend() before the error check to ensure\nthe PM runtime reference count is always decremented after\npm_runtime_get_sync(), regardless of whether the read operation\nsucceeds or fails."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-04T11:50:39.069Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/1eb3af4f59e09323788860a9155e9766b12891e5"
        },
        {
          "url": "https://git.kernel.org/stable/c/4228f7f053b452be625919ccbb605912bae0dc98"
        },
        {
          "url": "https://git.kernel.org/stable/c/424bf90e87134effe4bd932608a15286493b11ab"
        },
        {
          "url": "https://git.kernel.org/stable/c/fc77e0a5600e620a2ae51ec78933162fb217b20b"
        },
        {
          "url": "https://git.kernel.org/stable/c/ad58fa1cb11e4ceb702786a494352c7ff2eca1ed"
        },
        {
          "url": "https://git.kernel.org/stable/c/aae572ddc28578af476cce7da3faec0395ef0bf0"
        },
        {
          "url": "https://git.kernel.org/stable/c/33661bfc85c14836bfef4425a74b0ca2df4bb5ad"
        },
        {
          "url": "https://git.kernel.org/stable/c/dd72e6c3cdea05cad24e99710939086f7a113fb5"
        }
      ],
      "title": "iio: light: bh1780: fix PM runtime leak on error path",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-43355",
    "datePublished": "2026-05-08T14:21:11.609Z",
    "dateReserved": "2026-05-01T14:12:56.005Z",
    "dateUpdated": "2026-07-04T11:50:39.069Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.