fkie_nvd - fkie_cve-2024-40999

fkie_cve-2024-40999

Vulnerability from fkie_nvd

Published

2024-07-12 13:15

Modified

2024-11-21 09:32

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: net: ena: Add validation for completion descriptors consistency Validate that `first` flag is set only for the first descriptor in multi-buffer packets. In case of an invalid descriptor, a reset will occur. A new reset reason for RX data corruption has been added.

References

▼	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/42146ee5286f16f1674a84f7c274dcca65c6ff2e
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/b37b98a3a0c1198bafe8c2d9ce0bc845b4e7a9a7
	af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/42146ee5286f16f1674a84f7c274dcca65c6ff2e
	af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/b37b98a3a0c1198bafe8c2d9ce0bc845b4e7a9a7

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ena: Add validation for completion descriptors consistency\n\nValidate that `first` flag is set only for the first\ndescriptor in multi-buffer packets.\nIn case of an invalid descriptor, a reset will occur.\nA new reset reason for RX data corruption has been added."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: net: ena: agregue validaci\u00f3n para la coherencia de los descriptores de finalizaci\u00f3n. Valide que el indicador \"primer\" est\u00e9 configurado solo para el primer descriptor en paquetes de m\u00faltiples b\u00fafer. En caso de un descriptor no v\u00e1lido, se producir\u00e1 un reinicio. Se ha agregado un nuevo motivo de reinicio para la corrupci\u00f3n de datos RX."
    }
  ],
  "id": "CVE-2024-40999",
  "lastModified": "2024-11-21T09:32:02.157",
  "metrics": {},
  "published": "2024-07-12T13:15:20.920",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/42146ee5286f16f1674a84f7c274dcca65c6ff2e"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b37b98a3a0c1198bafe8c2d9ce0bc845b4e7a9a7"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://git.kernel.org/stable/c/42146ee5286f16f1674a84f7c274dcca65c6ff2e"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://git.kernel.org/stable/c/b37b98a3a0c1198bafe8c2d9ce0bc845b4e7a9a7"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

cve-2024-40999

Vulnerability from cvelistv5

Published

2024-07-12 12:37

Modified

2024-12-19 09:09

Severity ?

Summary

References

▼	URL	Tags
	https://git.kernel.org/stable/c/42146ee5286f16f1674a84f7c274dcca65c6ff2e
	https://git.kernel.org/stable/c/b37b98a3a0c1198bafe8c2d9ce0bc845b4e7a9a7

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Linux

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T04:39:56.158Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/42146ee5286f16f1674a84f7c274dcca65c6ff2e"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/b37b98a3a0c1198bafe8c2d9ce0bc845b4e7a9a7"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-40999",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T17:01:22.448911Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T17:34:19.348Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/amazon/ena/ena_eth_com.c",
            "drivers/net/ethernet/amazon/ena/ena_netdev.c",
            "drivers/net/ethernet/amazon/ena/ena_regs_defs.h"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "42146ee5286f16f1674a84f7c274dcca65c6ff2e",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "b37b98a3a0c1198bafe8c2d9ce0bc845b4e7a9a7",
              "status": "affected",
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              "versionType": "git"
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          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/amazon/ena/ena_eth_com.c",
            "drivers/net/ethernet/amazon/ena/ena_netdev.c",
            "drivers/net/ethernet/amazon/ena/ena_regs_defs.h"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThanOrEqual": "6.9.*",
              "status": "unaffected",
              "version": "6.9.7",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.10",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ena: Add validation for completion descriptors consistency\n\nValidate that `first` flag is set only for the first\ndescriptor in multi-buffer packets.\nIn case of an invalid descriptor, a reset will occur.\nA new reset reason for RX data corruption has been added."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:09:46.181Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/42146ee5286f16f1674a84f7c274dcca65c6ff2e"
        },
        {
          "url": "https://git.kernel.org/stable/c/b37b98a3a0c1198bafe8c2d9ce0bc845b4e7a9a7"
        }
      ],
      "title": "net: ena: Add validation for completion descriptors consistency",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-40999",
    "datePublished": "2024-07-12T12:37:40.507Z",
    "dateReserved": "2024-07-12T12:17:45.608Z",
    "dateUpdated": "2024-12-19T09:09:46.181Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

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.

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