Vulnerability-Lookup

GHSA-WV7F-69G8-FHC5

Vulnerability from github – Published: 2026-08-15 06:32 – Updated: 2026-10-03 12:31

Details

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

ASoC: meson: aiu: Validate written enum values

The AIU HDMI and internal codec mux put callbacks use the written enum value with snd_soc_enum_item_to_val() before checking whether the value is valid for the enumeration.

Reject out-of-range values before converting the enum item, matching the validation already done by the G12A HDMI and internal codec mux controls.

Severity

7.3 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-74294"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-15T06:22:28Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: meson: aiu: Validate written enum values\n\nThe AIU HDMI and internal codec mux put callbacks use the written enum\nvalue with snd_soc_enum_item_to_val() before checking whether the value is\nvalid for the enumeration.\n\nReject out-of-range values before converting the enum item, matching the\nvalidation already done by the G12A HDMI and internal codec mux controls.",
  "id": "GHSA-wv7f-69g8-fhc5",
  "modified": "2026-10-03T12:31:03Z",
  "published": "2026-08-15T06:32:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-74294"
    },
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      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0965892cc486ca554d72eeb62d85ccf8d0137a5a"
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      "url": "https://git.kernel.org/stable/c/8a6d6735e7c02e88841cca1497ff3d8089f2ef24"
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      "url": "https://git.kernel.org/stable/c/90703664dbc5a4bf3d84f649404318f3cafdbe69"
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    },
    {
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      "url": "https://git.kernel.org/stable/c/96f5b92d958bc34500500f29fab8e0b908f25397"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d65adf85477247be04ac86886f8edfaa047b5d4a"
    }
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  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-74294 (GCVE-0-2026-74294)

Vulnerability from cvelistv5 – Published: 2026-08-15 05:57 – Updated: 2026-10-16 18:55

Title

ASoC: meson: aiu: Validate written enum values

Summary

In the Linux kernel, the following vulnerability has been resolved: ASoC: meson: aiu: Validate written enum values The AIU HDMI and internal codec mux put callbacks use the written enum value with snd_soc_enum_item_to_val() before checking whether the value is valid for the enumeration. Reject out-of-range values before converting the enum item, matching the validation already done by the G12A HDMI and internal codec mux controls.

Severity

7.3 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-16 18:52 UTC

Assigner

Linux CNA under the mitre root

CNA scorecard D 53/100 over 6992 records in the last 180 days details

References

6 references

URL	Tags
https://git.kernel.org/stable/c/91797708f99e4a910…
https://git.kernel.org/stable/c/90703664dbc5a4bf3…
https://git.kernel.org/stable/c/8a6d6735e7c02e888…
https://git.kernel.org/stable/c/96f5b92d958bc3450…
https://git.kernel.org/stable/c/0965892cc486ca554…
https://git.kernel.org/stable/c/d65adf85477247be0…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: b82b734c0e9a75e1b956214ac523a8eb590f51f3 , < 91797708f99e4a910ab019760069c0a7e00a6fc0 (git) Affected: b82b734c0e9a75e1b956214ac523a8eb590f51f3 , < 90703664dbc5a4bf3d84f649404318f3cafdbe69 (git) Affected: b82b734c0e9a75e1b956214ac523a8eb590f51f3 , < 8a6d6735e7c02e88841cca1497ff3d8089f2ef24 (git) Affected: b82b734c0e9a75e1b956214ac523a8eb590f51f3 , < 96f5b92d958bc34500500f29fab8e0b908f25397 (git) Affected: b82b734c0e9a75e1b956214ac523a8eb590f51f3 , < 0965892cc486ca554d72eeb62d85ccf8d0137a5a (git) Affected: b82b734c0e9a75e1b956214ac523a8eb590f51f3 , < d65adf85477247be04ac86886f8edfaa047b5d4a (git)
Linux	Linux	Affected: 5.7 Unaffected: 0 , < 5.7 (semver) Unaffected: 6.1.189 , ≤ 6.1.* (semver) Unaffected: 6.6.158 , ≤ 6.6.* (semver) Unaffected: 6.12.111 , ≤ 6.12.* (semver) Unaffected: 6.18.53 , ≤ 6.18.* (semver) Unaffected: 7.1.5 , ≤ 7.1.* (semver) Unaffected: 7.2 , ≤ * (original_commit_for_fix)

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Sightings

Author	Source	Type	Date	Other

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.

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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