fkie_nvd - fkie_cve-2025-38454

fkie_cve-2025-38454

Vulnerability from fkie_nvd

Published

2025-07-25 16:15

Modified

2025-07-29 14:14

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: ALSA: ad1816a: Fix potential NULL pointer deref in snd_card_ad1816a_pnp() Use pr_warn() instead of dev_warn() when 'pdev' is NULL to avoid a potential NULL pointer dereference.

References

▶	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/043faef334a1f3d96ae88e1b7618bfa2b4946388
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e14bffc90866596ba19ffe549f199d7870da4241
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ef84c94d11ff972ecc3507f1ed092046bf6204b2

Impacted products

	Vendor	Product	Version

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: ad1816a: Fix potential NULL pointer deref in snd_card_ad1816a_pnp()\n\nUse pr_warn() instead of dev_warn() when \u0027pdev\u0027 is NULL to avoid a\npotential NULL pointer dereference."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ALSA: ad1816a: Se corrige la posible desreferencia de puntero NULL en snd_card_ad1816a_pnp(). Utilice pr_warn() en lugar de dev_warn() cuando \u0027pdev\u0027 sea NULL para evitar una posible desreferencia de puntero NULL."
    }
  ],
  "id": "CVE-2025-38454",
  "lastModified": "2025-07-29T14:14:55.157",
  "metrics": {},
  "published": "2025-07-25T16:15:31.030",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/043faef334a1f3d96ae88e1b7618bfa2b4946388"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/e14bffc90866596ba19ffe549f199d7870da4241"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ef84c94d11ff972ecc3507f1ed092046bf6204b2"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2025-38454 (GCVE-0-2025-38454)

Vulnerability from cvelistv5

Published

2025-07-25 15:27

Modified

2025-07-28 04:22

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: ALSA: ad1816a: Fix potential NULL pointer deref in snd_card_ad1816a_pnp() Use pr_warn() instead of dev_warn() when 'pdev' is NULL to avoid a potential NULL pointer dereference.

References

►

URL

Tags

	https://git.kernel.org/stable/c/e14bffc90866596ba19ffe549f199d7870da4241
	https://git.kernel.org/stable/c/ef84c94d11ff972ecc3507f1ed092046bf6204b2
	https://git.kernel.org/stable/c/043faef334a1f3d96ae88e1b7618bfa2b4946388

Impacted products

Vendor

Product

Version

►

Version: 20869176d7a7509bad9ea6b895469aebea9c8f21
Version: 20869176d7a7509bad9ea6b895469aebea9c8f21
Version: 20869176d7a7509bad9ea6b895469aebea9c8f21

Version: 6.12

Show details on NVD website

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "sound/isa/ad1816a/ad1816a.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "e14bffc90866596ba19ffe549f199d7870da4241",
              "status": "affected",
              "version": "20869176d7a7509bad9ea6b895469aebea9c8f21",
              "versionType": "git"
            },
            {
              "lessThan": "ef84c94d11ff972ecc3507f1ed092046bf6204b2",
              "status": "affected",
              "version": "20869176d7a7509bad9ea6b895469aebea9c8f21",
              "versionType": "git"
            },
            {
              "lessThan": "043faef334a1f3d96ae88e1b7618bfa2b4946388",
              "status": "affected",
              "version": "20869176d7a7509bad9ea6b895469aebea9c8f21",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "sound/isa/ad1816a/ad1816a.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.12"
            },
            {
              "lessThan": "6.12",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.39",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.7",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.16",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.39",
                  "versionStartIncluding": "6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15.7",
                  "versionStartIncluding": "6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.16",
                  "versionStartIncluding": "6.12",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: ad1816a: Fix potential NULL pointer deref in snd_card_ad1816a_pnp()\n\nUse pr_warn() instead of dev_warn() when \u0027pdev\u0027 is NULL to avoid a\npotential NULL pointer dereference."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-28T04:22:47.373Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/e14bffc90866596ba19ffe549f199d7870da4241"
        },
        {
          "url": "https://git.kernel.org/stable/c/ef84c94d11ff972ecc3507f1ed092046bf6204b2"
        },
        {
          "url": "https://git.kernel.org/stable/c/043faef334a1f3d96ae88e1b7618bfa2b4946388"
        }
      ],
      "title": "ALSA: ad1816a: Fix potential NULL pointer deref in snd_card_ad1816a_pnp()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38454",
    "datePublished": "2025-07-25T15:27:34.202Z",
    "dateReserved": "2025-04-16T04:51:24.018Z",
    "dateUpdated": "2025-07-28T04:22:47.373Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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