FKIE_CVE-2024-26679

Vulnerability from fkie_nvd - Published: 2024-04-02 07:15 - Updated: 2026-10-15 01:17
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: inet: read sk->sk_family once in inet_recv_error() inet_recv_error() is called without holding the socket lock. IPv6 socket could mutate to IPv4 with IPV6_ADDRFORM socket option and trigger a KCSAN warning.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/307fa8a75ab7423fa5c73573ec3d192de5027830Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3266e638ba5cc1165f5e6989eb8c0720f1cc4b41Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4a5e31bdd3c1702b520506d9cf8c41085f75c7f2Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/54538752216bf89ee88d47ad07802063a498c299Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5993f121fbc01dc2d734f0ff2628009b258fb1ddPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/88081ba415224cf413101def4343d660f56d082bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/caa064c3c2394d03e289ebd6b0be5102eb8a5b40Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/eef00a82c568944f113f2de738156ac591bbd5cdPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/307fa8a75ab7423fa5c73573ec3d192de5027830Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/3266e638ba5cc1165f5e6989eb8c0720f1cc4b41Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/4a5e31bdd3c1702b520506d9cf8c41085f75c7f2Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/54538752216bf89ee88d47ad07802063a498c299Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/5993f121fbc01dc2d734f0ff2628009b258fb1ddPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/88081ba415224cf413101def4343d660f56d082bPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/caa064c3c2394d03e289ebd6b0be5102eb8a5b40Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/eef00a82c568944f113f2de738156ac591bbd5cdPatch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlMailing List
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlMailing List
0b142b55-0307-4c5a-b3c9-f314f3fb7c5ehttps://cert-portal.siemens.com/productcert/html/ssa-398330.html
0b142b55-0307-4c5a-b3c9-f314f3fb7c5ehttps://cert-portal.siemens.com/productcert/html/ssa-613116.html
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.8
linux linux_kernel 6.8
linux linux_kernel 6.8
debian debian_linux 10.0
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ninet: read sk-\u003esk_family once in inet_recv_error()\n\ninet_recv_error() is called without holding the socket lock.\n\nIPv6 socket could mutate to IPv4 with IPV6_ADDRFORM\nsocket option and trigger a KCSAN warning."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: inet: lee sk-\u0026gt;sk_family una vez en inet_recv_error() se llama a inet_recv_error() sin mantener el bloqueo del socket. El socket IPv6 podr\u00eda mutar a IPv4 con la opci\u00f3n de socket IPV6_ADDRFORM y generar una advertencia de KCSAN."
    }
  ],
  "id": "CVE-2024-26679",
  "lastModified": "2026-10-15T01:17:22.473",
  "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"
      }
    ],
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-26679",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-04-02T18:38:38.646941Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-04-02T07:15:44.400",
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  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-667"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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

Author Source Type Date Other

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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    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.