cve-2024-35858
Vulnerability from cvelistv5
Published
2024-05-17 14:47
Modified
2024-11-05 09:23
Severity ?
Summary
net: bcmasp: fix memory leak when bringing down interface
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/09040baf8779ad880e0e0d0ea10e57aa929ef3ab
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2389ad1990163d29cba5480d693b4c2e31cc545c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9f898fc2c31fbf0ac5ecd289f528a716464cb005
Impacted products
LinuxLinux
LinuxLinux
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T03:21:49.040Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/09040baf8779ad880e0e0d0ea10e57aa929ef3ab"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/2389ad1990163d29cba5480d693b4c2e31cc545c"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/9f898fc2c31fbf0ac5ecd289f528a716464cb005"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-35858",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T15:41:37.023681Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T17:33:17.762Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "09040baf8779",
              "status": "affected",
              "version": "490cb412007d",
              "versionType": "git"
            },
            {
              "lessThan": "2389ad199016",
              "status": "affected",
              "version": "490cb412007d",
              "versionType": "git"
            },
            {
              "lessThan": "9f898fc2c31f",
              "status": "affected",
              "version": "490cb412007d",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.6"
            },
            {
              "lessThan": "6.6",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.30",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.9",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: bcmasp: fix memory leak when bringing down interface\n\nWhen bringing down the TX rings we flush the rings but forget to\nreclaimed the flushed packets. This leads to a memory leak since we\ndo not free the dma mapped buffers. This also leads to tx control\nblock corruption when bringing down the interface for power\nmanagement."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-05T09:23:51.647Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/09040baf8779ad880e0e0d0ea10e57aa929ef3ab"
        },
        {
          "url": "https://git.kernel.org/stable/c/2389ad1990163d29cba5480d693b4c2e31cc545c"
        },
        {
          "url": "https://git.kernel.org/stable/c/9f898fc2c31fbf0ac5ecd289f528a716464cb005"
        }
      ],
      "title": "net: bcmasp: fix memory leak when bringing down interface",
      "x_generator": {
        "engine": "bippy-9e1c9544281a"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-35858",
    "datePublished": "2024-05-17T14:47:33.401Z",
    "dateReserved": "2024-05-17T13:50:33.106Z",
    "dateUpdated": "2024-11-05T09:23:51.647Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-35858\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-17T15:15:23.313\",\"lastModified\":\"2024-05-17T18:35:35.070\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet: bcmasp: fix memory leak when bringing down interface\\n\\nWhen bringing down the TX rings we flush the rings but forget to\\nreclaimed the flushed packets. This leads to a memory leak since we\\ndo not free the dma mapped buffers. This also leads to tx control\\nblock corruption when bringing down the interface for power\\nmanagement.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: bcmasp: corrige la p\u00e9rdida de memoria al desactivar la interfaz. Al desactivar los anillos TX, los limpiamos pero nos olvidamos de recuperar los paquetes eliminados. Esto provoca una p\u00e9rdida de memoria ya que no liberamos los b\u00fafers asignados por dma. Esto tambi\u00e9n conduce a la corrupci\u00f3n del bloque de control de transmisi\u00f3n al desactivar la interfaz para la administraci\u00f3n de energ\u00eda.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/09040baf8779ad880e0e0d0ea10e57aa929ef3ab\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/2389ad1990163d29cba5480d693b4c2e31cc545c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9f898fc2c31fbf0ac5ecd289f528a716464cb005\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.