github - ghsa-5q9m-f3cj-62wm

ghsa-5q9m-f3cj-62wm

Vulnerability from github

Published

2024-08-17 09:30

Modified

2024-08-19 21:35

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:

drm/v3d: Fix potential memory leak in the timestamp extension

If fetching of userspace memory fails during the main loop, all drm sync objs looked up until that point will be leaked because of the missing drm_syncobj_put.

Fix it by exporting and using a common cleanup helper.

(cherry picked from commit 753ce4fea62182c77e1691ab4f9022008f25b62e)

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{
  "affected": [],
  "aliases": [
    "CVE-2024-42263"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-17T09:15:07Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/v3d: Fix potential memory leak in the timestamp extension\n\nIf fetching of userspace memory fails during the main loop, all drm sync\nobjs looked up until that point will be leaked because of the missing\ndrm_syncobj_put.\n\nFix it by exporting and using a common cleanup helper.\n\n(cherry picked from commit 753ce4fea62182c77e1691ab4f9022008f25b62e)",
  "id": "GHSA-5q9m-f3cj-62wm",
  "modified": "2024-08-19T21:35:08Z",
  "published": "2024-08-17T09:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42263"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0e50fcc20bd87584840266e8004f9064a8985b4f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9b5033ee2c5af6d1135a403df32d219ab57e55f9"
    }
  ],
  "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-2024-42263

Vulnerability from cvelistv5

Published

2024-08-17 08:54

Modified

2024-12-19 09:15

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Fix potential memory leak in the timestamp extension If fetching of userspace memory fails during the main loop, all drm sync objs looked up until that point will be leaked because of the missing drm_syncobj_put. Fix it by exporting and using a common cleanup helper. (cherry picked from commit 753ce4fea62182c77e1691ab4f9022008f25b62e)

References

▼	URL	Tags
	https://git.kernel.org/stable/c/9b5033ee2c5af6d1135a403df32d219ab57e55f9
	https://git.kernel.org/stable/c/0e50fcc20bd87584840266e8004f9064a8985b4f

Impacted products

Vendor

Product

Version

▼

Linux

Version: 9ba0ff3e083f6a4a0b6698f06bfff74805fefa5f
Version: 9ba0ff3e083f6a4a0b6698f06bfff74805fefa5f

Linux

Version: 6.8

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  "containers": {
    "adp": [
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        "metrics": [
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            "other": {
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                "id": "CVE-2024-42263",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T16:12:37.175659Z",
                "version": "2.0.3"
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              "type": "ssvc"
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        ],
        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
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          "product": "Linux",
          "programFiles": [
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          ],
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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              "version": "0",
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            },
            {
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              "status": "unaffected",
              "version": "6.10.4",
              "versionType": "semver"
            },
            {
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              "status": "unaffected",
              "version": "6.11",
              "versionType": "original_commit_for_fix"
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          ]
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/v3d: Fix potential memory leak in the timestamp extension\n\nIf fetching of userspace memory fails during the main loop, all drm sync\nobjs looked up until that point will be leaked because of the missing\ndrm_syncobj_put.\n\nFix it by exporting and using a common cleanup helper.\n\n(cherry picked from commit 753ce4fea62182c77e1691ab4f9022008f25b62e)"
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      "title": "drm/v3d: Fix potential memory leak in the timestamp extension",
      "x_generator": {
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  "cveMetadata": {
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    "datePublished": "2024-08-17T08:54:20.255Z",
    "dateReserved": "2024-07-30T07:40:12.259Z",
    "dateUpdated": "2024-12-19T09:15:07.283Z",
    "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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