{
  "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-2023-52703",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-52703",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2024-05-21T15:22:52.687Z",
    "updatedAt": "2026-05-11T19:32:01.103Z",
    "importedAt": "2026-10-24T01:57:03.413Z",
    "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": "net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/usb: kalmia: Don't pass act_len in usb_bulk_msg error path\n\nsyzbot reported that act_len in kalmia_send_init_packet() is\nuninitialized when passing it to the first usb_bulk_msg error path. Jiri\nPirko noted that it's pointless to pass it in the error path, and that\nthe value that would be printed in the second error path would be the\nvalue of act_len from the first call to usb_bulk_msg.[1]\n\nWith this in mind, let's just not pass act_len to the usb_bulk_msg error\npaths.\n\n1: https://lore.kernel.org/lkml/Y9pY61y1nwTuzMOa@nanopsycho/",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "d40261236e8e278cb1936cb5e934262971692b10",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1b5de7d44890b78519acbcc80d8d1f23ff2872e5"
            },
            {
              "version": "d40261236e8e278cb1936cb5e934262971692b10",
              "status": "affected",
              "versionType": "git",
              "lessThan": "723ef7b66f37c0841f5a451ccbce47ee1641e081"
            },
            {
              "version": "d40261236e8e278cb1936cb5e934262971692b10",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a753352622b4f3c0219e0e9c73114b2848ae6042"
            },
            {
              "version": "d40261236e8e278cb1936cb5e934262971692b10",
              "status": "affected",
              "versionType": "git",
              "lessThan": "525bdcb0838d19d918c7786151ee14661967a030"
            },
            {
              "version": "d40261236e8e278cb1936cb5e934262971692b10",
              "status": "affected",
              "versionType": "git",
              "lessThan": "338f826d3afead6e4df521f7972a4bef04a72efb"
            },
            {
              "version": "d40261236e8e278cb1936cb5e934262971692b10",
              "status": "affected",
              "versionType": "git",
              "lessThan": "02df3170c04a8356cd571ab9155a42f030190abc"
            },
            {
              "version": "d40261236e8e278cb1936cb5e934262971692b10",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c68f345b7c425b38656e1791a0486769a8797016"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.0",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.0"
            },
            {
              "version": "4.14.306",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.273",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.232",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.169",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.95",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.13",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}