github - ghsa-9p66-4vgq-5fjx

ghsa-9p66-4vgq-5fjx

Vulnerability from github

Published

2024-08-17 12:30

Modified

2024-08-22 18:31

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

In the Linux kernel, the following vulnerability has been resolved:

net: ethtool: pse-pd: Fix possible null-deref

Fix a possible null dereference when a PSE supports both c33 and PoDL, but only one of the netlink attributes is specified. The c33 or PoDL PSE capabilities are already validated in the ethnl_set_pse_validate() call.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-43836"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-17T10:15:09Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethtool: pse-pd: Fix possible null-deref\n\nFix a possible null dereference when a PSE supports both c33 and PoDL, but\nonly one of the netlink attributes is specified. The c33 or PoDL PSE\ncapabilities are already validated in the ethnl_set_pse_validate() call.",
  "id": "GHSA-9p66-4vgq-5fjx",
  "modified": "2024-08-22T18:31:20Z",
  "published": "2024-08-17T12:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-43836"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4cddb0f15ea9c62f81b4889ea69a99368cc63a86"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e187690b125a297499eadeec53c32c5ed6d7436a"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-43836

Vulnerability from cvelistv5

Published

2024-08-17 09:21

Modified

2024-12-19 09:16

Severity ?

Summary

net: ethtool: pse-pd: Fix possible null-deref

References

▼	URL	Tags
	https://git.kernel.org/stable/c/e187690b125a297499eadeec53c32c5ed6d7436a
	https://git.kernel.org/stable/c/4cddb0f15ea9c62f81b4889ea69a99368cc63a86

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-43836",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T16:08:11.966982Z",
                "version": "2.0.3"
              },
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        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-12T17:33:23.175Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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          "product": "Linux",
          "programFiles": [
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "versionType": "git"
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            },
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              "versionType": "semver"
            },
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      "descriptions": [
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          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethtool: pse-pd: Fix possible null-deref\n\nFix a possible null dereference when a PSE supports both c33 and PoDL, but\nonly one of the netlink attributes is specified. The c33 or PoDL PSE\ncapabilities are already validated in the ethnl_set_pse_validate() call."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:16:50.052Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/e187690b125a297499eadeec53c32c5ed6d7436a"
        },
        {
          "url": "https://git.kernel.org/stable/c/4cddb0f15ea9c62f81b4889ea69a99368cc63a86"
        }
      ],
      "title": "net: ethtool: pse-pd: Fix possible null-deref",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-43836",
    "datePublished": "2024-08-17T09:21:53.082Z",
    "dateReserved": "2024-08-17T09:11:59.274Z",
    "dateUpdated": "2024-12-19T09:16:50.052Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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