github - ghsa-7pjg-f6p5-3g9h

ghsa-7pjg-f6p5-3g9h

Vulnerability from github

Published

2024-11-05 18:32

Modified

2024-11-08 18:30

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:

tracing: Consider the NULL character when validating the event length

strlen() returns a string length excluding the null byte. If the string length equals to the maximum buffer length, the buffer will have no space for the NULL terminating character.

This commit checks this condition and returns failure for it.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-50131"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "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\ntracing: Consider the NULL character when validating the event length\n\nstrlen() returns a string length excluding the null byte. If the string\nlength equals to the maximum buffer length, the buffer will have no\nspace for the NULL terminating character.\n\nThis commit checks this condition and returns failure for it.",
  "id": "GHSA-7pjg-f6p5-3g9h",
  "modified": "2024-11-08T18:30:49Z",
  "published": "2024-11-05T18:32:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-50131"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/02874ca52df2ca2423ba6122039315ed61c25972"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0b6e2e22cb23105fcb171ab92f0f7516c69c8471"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5e3231b352725ff4a3a0095e6035af674f2d8725"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5fd942598ddeed9a212d1ff41f9f5b47bcc990a7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a14a075a14af8d622c576145455702591bdde09d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b86b0d6eea204116e4185acc35041ca4ff11a642"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f4ed40d1c669bba1a54407d8182acdc405683f29"
    }
  ],
  "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-2024-50131

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: tracing: Consider the NULL character when validating the event length strlen() returns a string length excluding the null byte. If the string length equals to the maximum buffer length, the buffer will have no space for the NULL terminating character. This commit checks this condition and returns failure for it.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/5e3231b352725ff4a3a0095e6035af674f2d8725
	https://git.kernel.org/stable/c/02874ca52df2ca2423ba6122039315ed61c25972
	https://git.kernel.org/stable/c/b86b0d6eea204116e4185acc35041ca4ff11a642
	https://git.kernel.org/stable/c/f4ed40d1c669bba1a54407d8182acdc405683f29
	https://git.kernel.org/stable/c/a14a075a14af8d622c576145455702591bdde09d
	https://git.kernel.org/stable/c/5fd942598ddeed9a212d1ff41f9f5b47bcc990a7
	https://git.kernel.org/stable/c/0b6e2e22cb23105fcb171ab92f0f7516c69c8471

Impacted products

Vendor

Product

Version

▼

Linux

Version: dec65d79fd269d05427c8167090bfc9c3d0b56c4
Version: dec65d79fd269d05427c8167090bfc9c3d0b56c4
Version: dec65d79fd269d05427c8167090bfc9c3d0b56c4
Version: dec65d79fd269d05427c8167090bfc9c3d0b56c4
Version: dec65d79fd269d05427c8167090bfc9c3d0b56c4
Version: dec65d79fd269d05427c8167090bfc9c3d0b56c4
Version: dec65d79fd269d05427c8167090bfc9c3d0b56c4

Linux

Version: 5.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "kernel/trace/trace_probe.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "5e3231b352725ff4a3a0095e6035af674f2d8725",
              "status": "affected",
              "version": "dec65d79fd269d05427c8167090bfc9c3d0b56c4",
              "versionType": "git"
            },
            {
              "lessThan": "02874ca52df2ca2423ba6122039315ed61c25972",
              "status": "affected",
              "version": "dec65d79fd269d05427c8167090bfc9c3d0b56c4",
              "versionType": "git"
            },
            {
              "lessThan": "b86b0d6eea204116e4185acc35041ca4ff11a642",
              "status": "affected",
              "version": "dec65d79fd269d05427c8167090bfc9c3d0b56c4",
              "versionType": "git"
            },
            {
              "lessThan": "f4ed40d1c669bba1a54407d8182acdc405683f29",
              "status": "affected",
              "version": "dec65d79fd269d05427c8167090bfc9c3d0b56c4",
              "versionType": "git"
            },
            {
              "lessThan": "a14a075a14af8d622c576145455702591bdde09d",
              "status": "affected",
              "version": "dec65d79fd269d05427c8167090bfc9c3d0b56c4",
              "versionType": "git"
            },
            {
              "lessThan": "5fd942598ddeed9a212d1ff41f9f5b47bcc990a7",
              "status": "affected",
              "version": "dec65d79fd269d05427c8167090bfc9c3d0b56c4",
              "versionType": "git"
            },
            {
              "lessThan": "0b6e2e22cb23105fcb171ab92f0f7516c69c8471",
              "status": "affected",
              "version": "dec65d79fd269d05427c8167090bfc9c3d0b56c4",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "kernel/trace/trace_probe.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.1"
            },
            {
              "lessThan": "5.1",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.285",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.229",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.170",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.115",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.59",
              "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\ntracing: Consider the NULL character when validating the event length\n\nstrlen() returns a string length excluding the null byte. If the string\nlength equals to the maximum buffer length, the buffer will have no\nspace for the NULL terminating character.\n\nThis commit checks this condition and returns failure for it."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:33:49.424Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/5e3231b352725ff4a3a0095e6035af674f2d8725"
        },
        {
          "url": "https://git.kernel.org/stable/c/02874ca52df2ca2423ba6122039315ed61c25972"
        },
        {
          "url": "https://git.kernel.org/stable/c/b86b0d6eea204116e4185acc35041ca4ff11a642"
        },
        {
          "url": "https://git.kernel.org/stable/c/f4ed40d1c669bba1a54407d8182acdc405683f29"
        },
        {
          "url": "https://git.kernel.org/stable/c/a14a075a14af8d622c576145455702591bdde09d"
        },
        {
          "url": "https://git.kernel.org/stable/c/5fd942598ddeed9a212d1ff41f9f5b47bcc990a7"
        },
        {
          "url": "https://git.kernel.org/stable/c/0b6e2e22cb23105fcb171ab92f0f7516c69c8471"
        }
      ],
      "title": "tracing: Consider the NULL character when validating the event length",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-50131",
    "datePublished": "2024-11-05T17:10:56.981Z",
    "dateReserved": "2024-10-21T19:36:19.955Z",
    "dateUpdated": "2024-12-19T09:33:49.424Z",
    "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.

Action not permitted