fkie_cve-2024-42066
Vulnerability from fkie_nvd
Published
2024-07-29 16:15
Modified
2024-11-21 09:33
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: drm/xe: Fix potential integer overflow in page size calculation Explicitly cast tbo->page_alignment to u64 before bit-shifting to prevent overflow when assigning to min_page_size.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4f4fcafde343a54465f85a2909fc684918507a4bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/79d54ddf0e292b810887994bb04709c5ac0e1531Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/4f4fcafde343a54465f85a2909fc684918507a4bPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/79d54ddf0e292b810887994bb04709c5ac0e1531Patch
Impacted products
Vendor Product Version
linux linux_kernel *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5810FB48-F33E-4087-A3BB-2F33EEFFA914",
              "versionEndExcluding": "6.9.8",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe: Fix potential integer overflow in page size calculation\n\nExplicitly cast tbo-\u003epage_alignment to u64 before bit-shifting to\nprevent overflow when assigning to min_page_size."
    },
    {
      "lang": "es",
      "value": " En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: drm/xe: soluciona el posible desbordamiento de enteros en el c\u00e1lculo del tama\u00f1o de la p\u00e1gina. Transmite expl\u00edcitamente tbo-\u0026gt;page_alignment a u64 antes del cambio de bits para evitar el desbordamiento al asignar a min_page_size."
    }
  ],
  "id": "CVE-2024-42066",
  "lastModified": "2024-11-21T09:33:31.197",
  "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": "2024-07-29T16:15:06.257",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/4f4fcafde343a54465f85a2909fc684918507a4b"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/79d54ddf0e292b810887994bb04709c5ac0e1531"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/4f4fcafde343a54465f85a2909fc684918507a4b"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/79d54ddf0e292b810887994bb04709c5ac0e1531"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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