github - ghsa-v5r3-56fh-wjxj

GHSA-V5R3-56FH-WJXJ

Vulnerability from github – Published: 2025-09-18 15:30 – Updated: 2025-09-18 15:30

Details

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

ALSA: hda: Fix Oops by 9.1 surround channel names

get_line_out_pfx() may trigger an Oops by overflowing the static array with more than 8 channels. This was reported for MacBookPro 12,1 with Cirrus codec.

As a workaround, extend for the 9.1 channels and also fix the potential Oops by unifying the code paths accessing the same array with the proper size check.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53400"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-18T14:15:43Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: hda: Fix Oops by 9.1 surround channel names\n\nget_line_out_pfx() may trigger an Oops by overflowing the static array\nwith more than 8 channels.  This was reported for MacBookPro 12,1 with\nCirrus codec.\n\nAs a workaround, extend for the 9.1 channels and also fix the\npotential Oops by unifying the code paths accessing the same array\nwith the proper size check.",
  "id": "GHSA-v5r3-56fh-wjxj",
  "modified": "2025-09-18T15:30:34Z",
  "published": "2025-09-18T15:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53400"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/082dcd51667b29097500c824c37f24da997a6a8a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3b44ec8c5c44790a82f07e90db45643c762878c6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4ef155ddf9578bf035964d58739fdcd7dd44b4a4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/546b1f5f45a355ae0d3a8041cdaca597dfcac825"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b5694aae4c2d9a288bafce7d38f122769e0428e6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dc8c569d59f17b17d7bca4f68c36bd571659921e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e8c7d7c43d5edd20e518fe1dfb2371d1fe6e8bb8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fcf637461019e9a5a0c12fc5c42a9db1779b0634"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2023-53400 (GCVE-0-2023-53400)

Vulnerability from cvelistv5 – Published: 2025-09-18 13:33 – Updated: 2025-09-18 13:33

Summary

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fix Oops by 9.1 surround channel names get_line_out_pfx() may trigger an Oops by overflowing the static array with more than 8 channels. This was reported for MacBookPro 12,1 with Cirrus codec. As a workaround, extend for the 9.1 channels and also fix the potential Oops by unifying the code paths accessing the same array with the proper size check.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/082dcd51667b29097…
	https://git.kernel.org/stable/c/b5694aae4c2d9a288…
	https://git.kernel.org/stable/c/4ef155ddf9578bf03…
	https://git.kernel.org/stable/c/546b1f5f45a355ae0…
	https://git.kernel.org/stable/c/e8c7d7c43d5edd20e…
	https://git.kernel.org/stable/c/dc8c569d59f17b17d…
	https://git.kernel.org/stable/c/fcf637461019e9a5a…
	https://git.kernel.org/stable/c/3b44ec8c5c44790a8…

Impacted products

Vendor

Product

Version

Linux

Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 082dcd51667b29097500c824c37f24da997a6a8a (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < b5694aae4c2d9a288bafce7d38f122769e0428e6 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 4ef155ddf9578bf035964d58739fdcd7dd44b4a4 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 546b1f5f45a355ae0d3a8041cdaca597dfcac825 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < e8c7d7c43d5edd20e518fe1dfb2371d1fe6e8bb8 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < dc8c569d59f17b17d7bca4f68c36bd571659921e (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < fcf637461019e9a5a0c12fc5c42a9db1779b0634 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 3b44ec8c5c44790a82f07e90db45643c762878c6 (git)

Linux

Unaffected: 4.14.316 , ≤ 4.14.* (semver)
Unaffected: 4.19.284 , ≤ 4.19.* (semver)
Unaffected: 5.4.244 , ≤ 5.4.* (semver)
Unaffected: 5.10.181 , ≤ 5.10.* (semver)
Unaffected: 5.15.113 , ≤ 5.15.* (semver)
Unaffected: 6.1.30 , ≤ 6.1.* (semver)
Unaffected: 6.3.4 , ≤ 6.3.* (semver)
Unaffected: 6.4 , ≤ * (original_commit_for_fix)

Show details on NVD website

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{
  "containers": {
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "sound/pci/hda/hda_generic.c"
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          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
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          ],
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          "vendor": "Linux",
          "versions": [
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.316",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.284",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.244",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.181",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.113",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.30",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.3.*",
              "status": "unaffected",
              "version": "6.3.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.4",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                },
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                  "versionEndExcluding": "6.1.30",
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              "operator": "OR"
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-18T13:33:40.338Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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        {
          "url": "https://git.kernel.org/stable/c/3b44ec8c5c44790a82f07e90db45643c762878c6"
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      "title": "ALSA: hda: Fix Oops by 9.1 surround channel names",
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    "datePublished": "2025-09-18T13:33:40.338Z",
    "dateReserved": "2025-09-17T14:54:09.738Z",
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  "dataVersion": "5.1"
}

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-V5R3-56FH-WJXJ

CVE-2023-53400 (GCVE-0-2023-53400)

Tags

Sightings

Nomenclature