{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-46073",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-46073",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-27T12:58:01.478Z",
    "updatedAt": "2026-06-14T17:52:19.817Z",
    "importedAt": "2026-10-24T01:58:14.884Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "hwmon: (powerz) Fix missing usb_kill_urb() on signal interrupt",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (powerz) Fix missing usb_kill_urb() on signal interrupt\n\nwait_for_completion_interruptible_timeout() returns -ERESTARTSYS when\ninterrupted. This needs to abort the URB and return an error. No data\nhas been received from the device so any reads from the transfer\nbuffer are invalid.\n\nThe original code tests !ret, which only catches the timeout case (0).\nOn signal delivery (-ERESTARTSYS), !ret is false so the function skips\nusb_kill_urb() and falls through to read from the unfilled transfer\nbuffer.\n\nFix by capturing the return value into a long (matching the function\nreturn type) and handling signal (negative) and timeout (zero) cases\nwith separate checks that both call usb_kill_urb() before returning.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "4381a36abdf1c5c0323c1c51f869dc000115eb20",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8b51277eec433d4e724b273a5a5c64e8acfbe405"
            },
            {
              "version": "4381a36abdf1c5c0323c1c51f869dc000115eb20",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b6cb07f02253bdefd2339e57eaa1428a7b28cd0f"
            },
            {
              "version": "4381a36abdf1c5c0323c1c51f869dc000115eb20",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d64458784036f5818e22781254b6be299d52a19c"
            },
            {
              "version": "4381a36abdf1c5c0323c1c51f869dc000115eb20",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b66437cb20a2d9ef201f40b675569f8ea7787c9f"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.7",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.7"
            },
            {
              "version": "6.12.86",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.27",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}