FKIE_CVE-2024-26997

Vulnerability from fkie_nvd - Published: 2024-05-01 06:15 - Updated: 2026-06-17 07:18
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: usb: dwc2: host: Fix dereference issue in DDMA completion flow. Fixed variable dereference issue in DDMA completion flow.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/257d313e37d66c3bcc87197fb5b8549129c45dfePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/26fde0ea40dda1b08fad3bc0a43f122f6dd8bddfPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/55656b2afd5f1efcec4245f3e7e814c2a9ef53f6Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/75bf5e78b2a27cb1bca6fa826e3ab685015165e1Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8a139fa44870e84ac228b7b76423a49610e5ba9aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8aa5c28ac65cb5e7f1b9c0c3238c00b661dd2b8cPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9de10b59d16880a0a3ae2876c142fe54ce45d816Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/eed04fa96c48790c1cce73c8a248e9d460b088f8Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/257d313e37d66c3bcc87197fb5b8549129c45dfePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/26fde0ea40dda1b08fad3bc0a43f122f6dd8bddfPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/55656b2afd5f1efcec4245f3e7e814c2a9ef53f6Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/75bf5e78b2a27cb1bca6fa826e3ab685015165e1Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/8a139fa44870e84ac228b7b76423a49610e5ba9aPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/8aa5c28ac65cb5e7f1b9c0c3238c00b661dd2b8cPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/9de10b59d16880a0a3ae2876c142fe54ce45d816Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/eed04fa96c48790c1cce73c8a248e9d460b088f8Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlMailing List, Third Party Advisory
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 4.19.312
linux linux_kernel 5.4.274
linux linux_kernel 5.10.215
linux linux_kernel 6.9
linux linux_kernel 6.9
linux linux_kernel 6.9
debian debian_linux 10.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/dwc2/hcd_ddma.c"
          ],
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          "vendor": "Linux",
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            },
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            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/dwc2/hcd_ddma.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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            },
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              "status": "affected",
              "version": "5.4.274",
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            },
            {
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              "status": "affected",
              "version": "5.10.215",
              "versionType": "semver"
            },
            {
              "lessThan": "5.15.157",
              "status": "affected",
              "version": "5.15.154",
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            },
            {
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              "status": "affected",
              "version": "6.1.84",
              "versionType": "semver"
            },
            {
              "lessThan": "6.6.29",
              "status": "affected",
              "version": "6.6.24",
              "versionType": "semver"
            },
            {
              "lessThan": "6.8.8",
              "status": "affected",
              "version": "6.8.3",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "configurations": [
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: dwc2: host: Fix dereference issue in DDMA completion flow.\n\nFixed variable dereference issue in DDMA completion flow."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: usb: dwc2: host: solucion\u00f3 el problema de desreferencia en el flujo de finalizaci\u00f3n de DDMA. Se solucion\u00f3 el problema de desreferencia variable en el flujo de finalizaci\u00f3n de DDMA."
    }
  ],
  "id": "CVE-2024-26997",
  "lastModified": "2026-06-17T07:18:53.803",
  "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"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-26997",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-06-17T17:40:39.519356Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-05-01T06:15:17.637",
  "references": [
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      "tags": [
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  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.