github - ghsa-fm8x-479m-f33c

ghsa-fm8x-479m-f33c

Vulnerability from github

Published

2024-07-12 15:31

Modified

2024-09-09 18:30

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:

ALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind()

The cs35l41_hda_unbind() function clears the hda_component entry matching it's index and then dereferences the codec pointer held in the first element of the hda_component array, this is an issue when the device index was 0.

Instead use the codec pointer stashed in the cs35l41_hda structure as it will still be valid.

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{
   affected: [],
   aliases: [
      "CVE-2024-40964",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-476",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-07-12T13:15:18Z",
      severity: "MODERATE",
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind()\n\nThe cs35l41_hda_unbind() function clears the hda_component entry\nmatching it's index and then dereferences the codec pointer held in the\nfirst element of the hda_component array, this is an issue when the\ndevice index was 0.\n\nInstead use the codec pointer stashed in the cs35l41_hda structure as it\nwill still be valid.",
   id: "GHSA-fm8x-479m-f33c",
   modified: "2024-09-09T18:30:29Z",
   published: "2024-07-12T15:31:28Z",
   references: [
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         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-40964",
      },
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         url: "https://git.kernel.org/stable/c/19be722369c347f3af1c5848e303980ed040b819",
      },
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         url: "https://git.kernel.org/stable/c/6386682cdc8b41319c92fbbe421953e33a28840c",
      },
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         type: "WEB",
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      },
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   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-2024-40964

Vulnerability from cvelistv5

Published

2024-07-12 12:32

Modified

2024-12-19 09:09

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind() The cs35l41_hda_unbind() function clears the hda_component entry matching it's index and then dereferences the codec pointer held in the first element of the hda_component array, this is an issue when the device index was 0. Instead use the codec pointer stashed in the cs35l41_hda structure as it will still be valid.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/ff27bd8e17884f7cdefecb3f3817caadd6813dc0
	https://git.kernel.org/stable/c/19be722369c347f3af1c5848e303980ed040b819
	https://git.kernel.org/stable/c/6386682cdc8b41319c92fbbe421953e33a28840c

Impacted products

Vendor

Product

Version

▼

Linux

Version: 7cf5ce66dfda2be444ea668c3d48f732ba4a7fd1
Version: 7cf5ce66dfda2be444ea668c3d48f732ba4a7fd1
Version: 7cf5ce66dfda2be444ea668c3d48f732ba4a7fd1

Linux

Version: 6.6

Show details on NVD website

JSON

To clipboard

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All sightings related to this event Export sightings related to this event

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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