FKIE_CVE-2023-54249

Vulnerability from fkie_nvd - Published: 2025-12-30 13:16 - Updated: 2026-06-17 06:47
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved: bus: mhi: ep: Only send -ENOTCONN status if client driver is available For the STOP and RESET commands, only send the channel disconnect status -ENOTCONN if client driver is available. Otherwise, it will result in null pointer dereference.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/353aea15d6edbd4e69e039356a1bd3e641f7d952
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/860ad591056d7e4dc30bc130b6ec6e6d70930c85
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e6cebcc27519dcf1652e604c73b9fd4f416987c0
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/bus/mhi/ep/main.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "353aea15d6edbd4e69e039356a1bd3e641f7d952",
              "status": "affected",
              "version": "e827569062a804c67b51930ce83a4cb886113cb7",
              "versionType": "git"
            },
            {
              "lessThan": "860ad591056d7e4dc30bc130b6ec6e6d70930c85",
              "status": "affected",
              "version": "e827569062a804c67b51930ce83a4cb886113cb7",
              "versionType": "git"
            },
            {
              "lessThan": "e6cebcc27519dcf1652e604c73b9fd4f416987c0",
              "status": "affected",
              "version": "e827569062a804c67b51930ce83a4cb886113cb7",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/bus/mhi/ep/main.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.19"
            },
            {
              "lessThan": "5.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbus: mhi: ep: Only send -ENOTCONN status if client driver is available\n\nFor the STOP and RESET commands, only send the channel disconnect status\n-ENOTCONN if client driver is available. Otherwise, it will result in\nnull pointer dereference."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nbus: mhi: ep: Solo enviar estado -ENOTCONN si el controlador cliente est\u00e1 disponible\n\nPara los comandos STOP y RESET, solo enviar el estado de desconexi\u00f3n del canal -ENOTCONN si el controlador cliente est\u00e1 disponible. De lo contrario, resultar\u00e1 en desreferencia de puntero nulo."
    }
  ],
  "id": "CVE-2023-54249",
  "lastModified": "2026-06-17T06:47:05.513",
  "metrics": {},
  "published": "2025-12-30T13:16:13.550",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/353aea15d6edbd4e69e039356a1bd3e641f7d952"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/860ad591056d7e4dc30bc130b6ec6e6d70930c85"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/e6cebcc27519dcf1652e604c73b9fd4f416987c0"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Deferred"
}


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