GSD-2023-5563

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
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.
Aliases
Aliases
CVE-2023-5563
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{
  "GSD": {
    "alias": "CVE-2023-5563",
    "id": "GSD-2023-5563"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-5563"
      ],
      "details": "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.",
      "id": "GSD-2023-5563",
      "modified": "2023-12-13T01:20:51.003889Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2023-5563",
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      },
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                  {
                    "product_name": "Zephyr",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_name": "3.3",
                          "version_value": "3.4"
                        }
                      ]
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          }
        ]
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      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
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            "attackVector": "ADJACENT_NETWORK",
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            "baseScore": 7.1,
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            "confidentialityImpact": "NONE",
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            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
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                "lang": "eng",
                "value": " CWE-703 Improper Check or Handling of Exceptional Conditions The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product."
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-98mc-rj7w-7rpv",
            "refsource": "MISC",
            "url": "https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-98mc-rj7w-7rpv"
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      "source": {
        "discovery": "UNKNOWN"
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        "nodes": [
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                "cpe_name": [],
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                "vulnerable": true
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      "cve": {
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            }
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              "tags": [
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      "impact": {
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          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-10-18T19:54Z",
      "publishedDate": "2023-10-13T00:15Z"
    }
  }
}



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