{
  "id": "CVE-2023-26083",
  "url": "https://spydr.io/cve/CVE-2023-26083",
  "published": "2023-04-06T16:15:07.843Z",
  "modified": "2026-06-17T05:42:38.457Z",
  "score": 3.3,
  "severity": "low",
  "cvss_version": "3.1",
  "vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
  "score_source": "NVD",
  "epss": 0.01218,
  "epss_percentile": 0.67646,
  "exploited": true,
  "kev": {
    "added": "2023-04-07",
    "due": "2023-04-28",
    "action": "Apply updates per vendor instructions.",
    "ransomware": "Unknown",
    "name": "Arm Mali GPU Kernel Driver Information Disclosure Vulnerability",
    "notes": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities; https://nvd.nist.gov/vuln/detail/CVE-2023-26083"
  },
  "ssvc_exploitation": "active",
  "vendors": [
    "arm"
  ],
  "products": [
    "arm 5th gen gpu architecture kernel driver",
    "arm bifrost gpu kernel driver",
    "arm midgard gpu kernel driver",
    "arm valhall gpu kernel driver"
  ],
  "cwes": [
    "CWE-401"
  ],
  "description": "Memory leak vulnerability in Mali GPU Kernel Driver in Midgard GPU Kernel Driver all versions from r6p0 - r32p0, Bifrost GPU Kernel Driver all versions from r0p0 - r42p0, Valhall GPU Kernel Driver all versions from r19p0 - r42p0, and Avalon GPU Kernel Driver all versions from r41p0 - r42p0 allows a non-privileged user to make valid GPU processing operations that expose sensitive kernel metadata.",
  "status": "Analyzed",
  "score_type": "Primary",
  "scores": {
    "cvss_v40": null,
    "cvss_v31": 3.3,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.cybersecurity-help.cz/vdb/SB2023033049",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.cybersecurity-help.cz/vulnerabilities/74210/",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-26083",
      "tags": [
        "US Government Resource"
      ]
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-26083",
  "covered_in": [],
  "attribution": [
    {
      "source": "NVD",
      "url": "https://nvd.nist.gov",
      "notice": "This product uses data from the NVD API but is not endorsed or certified by the NVD."
    },
    {
      "source": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "notice": "Known exploited vulnerabilities from the CISA KEV catalog."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss",
      "notice": "Exploit prediction scores from FIRST EPSS."
    }
  ]
}