{
  "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-2023-28576",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-28576",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-08-08T09:15:05.943Z",
    "updatedAt": "2024-08-02T13:43:22.705Z",
    "importedAt": "2026-10-24T01:56:53.804Z",
    "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": "Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Kernel Driver",
      "summary": "The buffer obtained from kernel APIs such as cam_mem_get_cpu_buf() may be readable/writable in userspace after kernel accesses it. In other words, user mode may race and modify the packet header (e.g. header.count), causing checks (e.g. size checks) in kernel code to be invalid. This may lead to out-of-bounds read/write issues.",
      "affected": [
        {
          "vendor": "Qualcomm, Inc.",
          "product": "Snapdragon",
          "platforms": [
            "Snapdragon Compute",
            "Snapdragon Consumer IOT",
            "Snapdragon Industrial IOT",
            "Snapdragon Mobile",
            "Snapdragon Wearables"
          ],
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "FastConnect 6800",
              "status": "affected"
            },
            {
              "version": "FastConnect 6900",
              "status": "affected"
            },
            {
              "version": "FastConnect 7800",
              "status": "affected"
            },
            {
              "version": "QCA6391",
              "status": "affected"
            },
            {
              "version": "QCA6426",
              "status": "affected"
            },
            {
              "version": "QCA6436",
              "status": "affected"
            },
            {
              "version": "QCN9074",
              "status": "affected"
            },
            {
              "version": "QCS410",
              "status": "affected"
            },
            {
              "version": "QCS610",
              "status": "affected"
            },
            {
              "version": "SD865 5G",
              "status": "affected"
            },
            {
              "version": "Snapdragon 8 Gen 1 Mobile Platform",
              "status": "affected"
            },
            {
              "version": "Snapdragon 865 5G Mobile Platform",
              "status": "affected"
            },
            {
              "version": "Snapdragon 865+ 5G Mobile Platform (SM8250-AB)",
              "status": "affected"
            },
            {
              "version": "Snapdragon 870 5G Mobile Platform (SM8250-AC)",
              "status": "affected"
            },
            {
              "version": "Snapdragon X55 5G Modem-RF System",
              "status": "affected"
            },
            {
              "version": "Snapdragon XR2 5G Platform",
              "status": "affected"
            },
            {
              "version": "SW5100",
              "status": "affected"
            },
            {
              "version": "SW5100P",
              "status": "affected"
            },
            {
              "version": "SXR2130",
              "status": "affected"
            },
            {
              "version": "WCD9341",
              "status": "affected"
            },
            {
              "version": "WCD9370",
              "status": "affected"
            },
            {
              "version": "WCD9380",
              "status": "affected"
            },
            {
              "version": "WCN3660B",
              "status": "affected"
            },
            {
              "version": "WCN3680B",
              "status": "affected"
            },
            {
              "version": "WCN3950",
              "status": "affected"
            },
            {
              "version": "WCN3980",
              "status": "affected"
            },
            {
              "version": "WCN3988",
              "status": "affected"
            },
            {
              "version": "WSA8810",
              "status": "affected"
            },
            {
              "version": "WSA8815",
              "status": "affected"
            },
            {
              "version": "WSA8830",
              "status": "affected"
            },
            {
              "version": "WSA8835",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}