FKIE_CVE-2024-27074

Vulnerability from fkie_nvd - Published: 2024-05-01 13:15 - Updated: 2026-06-17 07:19
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: go7007: fix a memleak in go7007_load_encoder In go7007_load_encoder, bounce(i.e. go->boot_fw), is allocated without a deallocation thereafter. After the following call chain: saa7134_go7007_init |-> go7007_boot_encoder |-> go7007_load_encoder |-> kfree(go) go is freed and thus bounce is leaked.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/291cda0b805fc0d6e90d201710311630c8667159Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7405a0d4442792988e9ae834e7d84f9d163731a4Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/790fa2c04dfb9f095ec372bf17909424d6e864b3Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7f11dd3d165b178e738fe73dfeea513e383bedb5Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b49fe84c6cefcc1c2336d793b53442e716c95073Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b9b683844b01d171a72b9c0419a2d760d946ee12Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d43988a23c32588ccd0c74219637afb96cd78661Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e04d15c8bb3e111dd69f98894acd92d63e87aac3Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f31c1cc37411f5f7bcb266133f9a7e1b4bdf2975Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/291cda0b805fc0d6e90d201710311630c8667159Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7405a0d4442792988e9ae834e7d84f9d163731a4Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/790fa2c04dfb9f095ec372bf17909424d6e864b3Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7f11dd3d165b178e738fe73dfeea513e383bedb5Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b49fe84c6cefcc1c2336d793b53442e716c95073Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b9b683844b01d171a72b9c0419a2d760d946ee12Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/d43988a23c32588ccd0c74219637afb96cd78661Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e04d15c8bb3e111dd69f98894acd92d63e87aac3Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f31c1cc37411f5f7bcb266133f9a7e1b4bdf2975Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlPatch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlPatch
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 *
debian debian_linux 10.0
To clipboard 

{
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      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: go7007: fix a memleak in go7007_load_encoder\n\nIn go7007_load_encoder, bounce(i.e. go-\u003eboot_fw), is allocated without\na deallocation thereafter. After the following call chain:\n\nsaa7134_go7007_init\n  |-\u003e go7007_boot_encoder\n        |-\u003e go7007_load_encoder\n  |-\u003e kfree(go)\n\ngo is freed and thus bounce is leaked."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: medios: go7007: corrige una fuga de memoria en go7007_load_encoder En go7007_load_encoder, el rebote (es decir, go-\u0026gt;boot_fw) se asigna sin una desasignaci\u00f3n posterior. Despu\u00e9s de la siguiente cadena de llamadas: saa7134_go7007_init |-\u0026gt; go7007_boot_encoder |-\u0026gt; go7007_load_encoder |-\u0026gt; kfree(go) go se libera y, por lo tanto, se filtra el rebote."
    }
  ],
  "id": "CVE-2024-27074",
  "lastModified": "2026-06-17T07:19:06.563",
  "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": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-27074",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-05-09T18:38:34.857728Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-05-01T13:15:51.207",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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      "tags": [
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      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-401"
        }
      ],
      "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

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.


Detection rules are retrieved from Rulezet.