fkie_cve-2023-52459
Vulnerability from fkie_nvd
Published
2024-02-23 15:15
Modified
2024-11-21 08:39
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix duplicated list deletion The list deletion call dropped here is already called from the helper function in the line before. Having a second list_del() call results in either a warning (with CONFIG_DEBUG_LIST=y): list_del corruption, c46c8198->next is LIST_POISON1 (00000100) If CONFIG_DEBUG_LIST is disabled the operation results in a kernel error due to NULL pointer dereference.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3de6ee94aae701fa949cd3b5df6b6a440ddfb8f2Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/49d82811428469566667f22749610b8c132cdb3ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b7062628caeaec90e8f691ebab2d70f31b7b6b91Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/3de6ee94aae701fa949cd3b5df6b6a440ddfb8f2Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/49d82811428469566667f22749610b8c132cdb3ePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b7062628caeaec90e8f691ebab2d70f31b7b6b91Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A484F6A8-8341-4C62-8911-EA08B73CCD7D",
              "versionEndExcluding": "6.6.14",
              "versionStartIncluding": "6.6.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0EA3778C-730B-464C-8023-18CA6AC0B807",
              "versionEndExcluding": "6.7.2",
              "versionStartIncluding": "6.7.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: v4l: async: Fix duplicated list deletion\n\nThe list deletion call dropped here is already called from the\nhelper function in the line before. Having a second list_del()\ncall results in either a warning (with CONFIG_DEBUG_LIST=y):\n\nlist_del corruption, c46c8198-\u003enext is LIST_POISON1 (00000100)\n\nIf CONFIG_DEBUG_LIST is disabled the operation results in a\nkernel error due to NULL pointer dereference."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: medios: v4l: async: corregir eliminaci\u00f3n de lista duplicada La llamada de eliminaci\u00f3n de lista descartada aqu\u00ed ya se llama desde la funci\u00f3n auxiliar en la l\u00ednea anterior. Tener una segunda llamada a list_del() da como resultado una advertencia (con CONFIG_DEBUG_LIST=y): corrupci\u00f3n de list_del, c46c8198-\u0026gt;el siguiente es LIST_POISON1 (00000100). Si CONFIG_DEBUG_LIST est\u00e1 deshabilitado, la operaci\u00f3n genera un error del kernel debido a la desreferencia del puntero NULL."
    }
  ],
  "id": "CVE-2023-52459",
  "lastModified": "2024-11-21T08:39:49.080",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-02-23T15:15:08.387",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/3de6ee94aae701fa949cd3b5df6b6a440ddfb8f2"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/49d82811428469566667f22749610b8c132cdb3e"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/b7062628caeaec90e8f691ebab2d70f31b7b6b91"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/3de6ee94aae701fa949cd3b5df6b6a440ddfb8f2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/49d82811428469566667f22749610b8c132cdb3e"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/b7062628caeaec90e8f691ebab2d70f31b7b6b91"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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