{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "4a7de0519df5e8fb89cef6ee062330ffe4b50a4d"
            },
            {
              "fixed": "416194933af63bd58d03b7605b1ebc1711186838"
            },
            {
              "fixed": "d0e15091e88d18e30b67daf85b88f6528bb9bf41"
            },
            {
              "fixed": "10b05fafff932e325896d59dde40938954ab4577"
            },
            {
              "fixed": "2409779f3096fcef41bcf57b5f4887d0fa0dc8dd"
            },
            {
              "fixed": "79154fad98ee843e5363940841e2d831503c190a"
            },
            {
              "fixed": "f3f37b937a6ea2a00fb5e6189e74f855caa43eb5"
            },
            {
              "fixed": "d96f8958d4469ac02d9c563686cdd968005b944d"
            },
            {
              "fixed": "3789d0802ddb4b3be04062caf4bfadd23496e9a7"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.1.0"
            },
            {
              "fixed": "5.10.270"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.221"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.188"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.157"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.109"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.50"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/89xxx/CVE-2026-89626.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: sensor: custom: Fix field sysfs group cleanup on failure\n\nhid_sensor_custom_add_attributes() creates one sysfs group for each\ncustom sensor field. If sysfs_create_group() fails after some groups\nhave already been created, the function returns the error without\nremoving the previously created groups.\n\nAdd a local unwind path to remove the groups that were already created.\nWith enable_sensor exposed only after the field attributes are ready,\nthis path can free sensor_inst-\u003efields without leaving enable_sensor\nable to access pointers into that array.",
  "id": "CVE-2026-89626",
  "modified": "2026-09-15T03:31:09.355899585Z",
  "published": "2026-09-11T19:45:22.769Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/10b05fafff932e325896d59dde40938954ab4577"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2409779f3096fcef41bcf57b5f4887d0fa0dc8dd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3789d0802ddb4b3be04062caf4bfadd23496e9a7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/416194933af63bd58d03b7605b1ebc1711186838"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/79154fad98ee843e5363940841e2d831503c190a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d0e15091e88d18e30b67daf85b88f6528bb9bf41"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d96f8958d4469ac02d9c563686cdd968005b944d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f3f37b937a6ea2a00fb5e6189e74f855caa43eb5"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/89xxx/CVE-2026-89626.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-89626"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "HID: sensor: custom: Fix field sysfs group cleanup on failure"
}