github - ghsa-wr5h-8pg2-5j9q

ghsa-wr5h-8pg2-5j9q

Vulnerability from github

Published

2024-11-05 18:32

Modified

2024-11-08 00:30

Severity ?

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

Details

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

net: pse-pd: Fix out of bound for loop

Adjust the loop limit to prevent out-of-bounds access when iterating over PI structures. The loop should not reach the index pcdev->nr_lines since we allocate exactly pcdev->nr_lines number of PI structures. This fix ensures proper bounds are maintained during iterations.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-50129"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-05T18:15:15Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: pse-pd: Fix out of bound for loop\n\nAdjust the loop limit to prevent out-of-bounds access when iterating over\nPI structures. The loop should not reach the index pcdev-\u003enr_lines since\nwe allocate exactly pcdev-\u003enr_lines number of PI structures. This fix\nensures proper bounds are maintained during iterations.",
  "id": "GHSA-wr5h-8pg2-5j9q",
  "modified": "2024-11-08T00:30:45Z",
  "published": "2024-11-05T18:32:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-50129"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/50ea68146d82f34b3ad80d8290ef8222136dedd7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f2767a41959e60763949c73ee180e40c686e807e"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-50129

Vulnerability from cvelistv5

Published

2024-11-05 17:10

Modified

2024-12-19 09:33

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: net: pse-pd: Fix out of bound for loop Adjust the loop limit to prevent out-of-bounds access when iterating over PI structures. The loop should not reach the index pcdev->nr_lines since we allocate exactly pcdev->nr_lines number of PI structures. This fix ensures proper bounds are maintained during iterations.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/50ea68146d82f34b3ad80d8290ef8222136dedd7
	https://git.kernel.org/stable/c/f2767a41959e60763949c73ee180e40c686e807e

Impacted products

Vendor

Product

Version

▼

Linux

Version: 9be9567a7c59b7314ea776f56945fe3fc28efe99
Version: 9be9567a7c59b7314ea776f56945fe3fc28efe99

Linux

Version: 6.10

Show details on NVD website

JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/pse-pd/pse_core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "50ea68146d82f34b3ad80d8290ef8222136dedd7",
              "status": "affected",
              "version": "9be9567a7c59b7314ea776f56945fe3fc28efe99",
              "versionType": "git"
            },
            {
              "lessThan": "f2767a41959e60763949c73ee180e40c686e807e",
              "status": "affected",
              "version": "9be9567a7c59b7314ea776f56945fe3fc28efe99",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/pse-pd/pse_core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.10"
            },
            {
              "lessThan": "6.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.11.*",
              "status": "unaffected",
              "version": "6.11.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.12",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: pse-pd: Fix out of bound for loop\n\nAdjust the loop limit to prevent out-of-bounds access when iterating over\nPI structures. The loop should not reach the index pcdev-\u003enr_lines since\nwe allocate exactly pcdev-\u003enr_lines number of PI structures. This fix\nensures proper bounds are maintained during iterations."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:33:47.063Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/50ea68146d82f34b3ad80d8290ef8222136dedd7"
        },
        {
          "url": "https://git.kernel.org/stable/c/f2767a41959e60763949c73ee180e40c686e807e"
        }
      ],
      "title": "net: pse-pd: Fix out of bound for loop",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-50129",
    "datePublished": "2024-11-05T17:10:55.706Z",
    "dateReserved": "2024-10-21T19:36:19.955Z",
    "dateUpdated": "2024-12-19T09:33:47.063Z",
    "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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