nvd-json-data-feeds/CVE-2023/CVE-2023-55xx/CVE-2023-5563.json

{
  "id": "CVE-2023-5563",
  "sourceIdentifier": "vulnerabilities@zephyrproject.org",
  "published": "2023-10-13T00:15:13.247",
  "lastModified": "2023-10-13T12:47:20.137",
  "vulnStatus": "Awaiting Analysis",
  "descriptions": [
    {
      "lang": "en",
      "value": "The SJA1000 CAN controller driver backend automatically attempt to recover from a bus-off event when built with CONFIG_CAN_AUTO_BUS_OFF_RECOVERY=y. This results in calling k_sleep() in IRQ context, causing a fatal exception."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "vulnerabilities@zephyrproject.org",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
          "attackVector": "ADJACENT_NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 4.2
      }
    ]
  },
  "weaknesses": [
    {
      "source": "vulnerabilities@zephyrproject.org",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-703"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-98mc-rj7w-7rpv",
      "source": "vulnerabilities@zephyrproject.org"
    }
  ]
}