github - ghsa-mgj9-j8fg-4qpr

ghsa-mgj9-j8fg-4qpr

Vulnerability from github

Published

2024-08-17 09:30

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:

drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes

In psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a possible NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-42309"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-17T09:15:10Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes\n\nIn psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is\nassigned to mode, which will lead to a possible NULL pointer dereference\non failure of drm_mode_duplicate(). Add a check to avoid npd.",
  "id": "GHSA-mgj9-j8fg-4qpr",
  "modified": "2024-08-22T18:31:20Z",
  "published": "2024-08-17T09:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42309"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/13b5f3ee94bdbdc4b5f40582aab62977905aedee"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2df7aac81070987b0f052985856aa325a38debf6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/46d2ef272957879cbe30a884574320e7f7d78692"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/475a5b3b7c8edf6e583a9eb59cf28ea770602e14"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6735d02ead7dd3adf74eb8b70aebd09e0ce78ec9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7e52c62ff029f95005915c0a11863b5fb5185c8c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d6ad202f73f8edba0cbc0065aa57a79ffe8fdcdc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f70ffeca546452d1acd3a70ada56ecb2f3e7f811"
    }
  ],
  "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-2024-42309

Vulnerability from cvelistv5

Published

2024-08-17 09:09

Modified

2024-12-19 09:16

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes In psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a possible NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/13b5f3ee94bdbdc4b5f40582aab62977905aedee
	https://git.kernel.org/stable/c/d6ad202f73f8edba0cbc0065aa57a79ffe8fdcdc
	https://git.kernel.org/stable/c/6735d02ead7dd3adf74eb8b70aebd09e0ce78ec9
	https://git.kernel.org/stable/c/7e52c62ff029f95005915c0a11863b5fb5185c8c
	https://git.kernel.org/stable/c/f70ffeca546452d1acd3a70ada56ecb2f3e7f811
	https://git.kernel.org/stable/c/46d2ef272957879cbe30a884574320e7f7d78692
	https://git.kernel.org/stable/c/475a5b3b7c8edf6e583a9eb59cf28ea770602e14
	https://git.kernel.org/stable/c/2df7aac81070987b0f052985856aa325a38debf6

Impacted products

Vendor

Product

Version

▼

Linux

Version: 89c78134cc54dff016c83367912eb055637fa50c
Version: 89c78134cc54dff016c83367912eb055637fa50c
Version: 89c78134cc54dff016c83367912eb055637fa50c
Version: 89c78134cc54dff016c83367912eb055637fa50c
Version: 89c78134cc54dff016c83367912eb055637fa50c
Version: 89c78134cc54dff016c83367912eb055637fa50c
Version: 89c78134cc54dff016c83367912eb055637fa50c
Version: 89c78134cc54dff016c83367912eb055637fa50c

Linux

Version: 3.3

Show details on NVD website

JSON

To clipboard

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        "metrics": [
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                "id": "CVE-2024-42309",
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                  },
                  {
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                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T16:10:05.824030Z",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "programFiles": [
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              "versionType": "semver"
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}

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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