github - ghsa-v4gm-xx5v-3j7m

GHSA-V4GM-XX5V-3J7M

Vulnerability from github – Published: 2024-06-19 15:30 – Updated: 2024-08-27 21:31

Details

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

ASoC: mediatek: Assign dummy when codec not specified for a DAI link

MediaTek sound card drivers are checking whether a DAI link is present and used on a board to assign the correct parameters and this is done by checking the codec DAI names at probe time.

If no real codec is present, assign the dummy codec to the DAI link to avoid NULL pointer during string comparison.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2024-38551"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
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    "github_reviewed": false,
    "github_reviewed_at": null,
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    "severity": "MODERATE"
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  "id": "GHSA-v4gm-xx5v-3j7m",
  "modified": "2024-08-27T21:31:12Z",
  "published": "2024-06-19T15:30:53Z",
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      "type": "CVSS_V3"
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}

CVE-2024-38551 (GCVE-0-2024-38551)

Vulnerability from cvelistv5 – Published: 2024-06-19 13:35 – Updated: 2025-05-04 09:13

Summary

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: Assign dummy when codec not specified for a DAI link MediaTek sound card drivers are checking whether a DAI link is present and used on a board to assign the correct parameters and this is done by checking the codec DAI names at probe time. If no real codec is present, assign the dummy codec to the DAI link to avoid NULL pointer during string comparison.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/87b8dca6e06f9b168…
	https://git.kernel.org/stable/c/cbbcabc7f0979f654…
	https://git.kernel.org/stable/c/0c052b1c11d8119f3…
	https://git.kernel.org/stable/c/5f39231888c63f0a7…

Impacted products

Vendor

Product

Version

Linux

Affected: 4302187d955f166c03b4fa7c993b89ffbabfca4e , < 87b8dca6e06f9b1681bc52bf7bfa85c663a11158 (git)
Affected: 4302187d955f166c03b4fa7c993b89ffbabfca4e , < cbbcabc7f0979f6542372cf88d7a9da7143a4226 (git)
Affected: 4302187d955f166c03b4fa7c993b89ffbabfca4e , < 0c052b1c11d8119f3048b1f7b3c39a90500cacf9 (git)
Affected: 4302187d955f166c03b4fa7c993b89ffbabfca4e , < 5f39231888c63f0a7708abc86b51b847476379d8 (git)

Linux

Affected: 6.3
Unaffected: 0 , < 6.3 (semver)
Unaffected: 6.6.33 , ≤ 6.6.* (semver)
Unaffected: 6.8.12 , ≤ 6.8.* (semver)
Unaffected: 6.9.3 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-V4GM-XX5V-3J7M

CVE-2024-38551 (GCVE-0-2024-38551)

Tags

Sightings

Nomenclature