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CVE-2025-39696 ALSA: hda: tas2781: Fix wrong reference of tasdevice_priv

🗓️ 05 Sep 2025 17:21:02Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 57 Views

ALSA hda tas2781 fix wrong tasdevice_priv reference to h->priv, preventing memory corruption and crashes.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/hda/codecs/side-codecs/tas2781_hda_i2c.c"
    ],
    "versions": [
      {
        "version": "4fe238513407d83f38bf5782e8bcdd7b8baeb85d",
        "lessThan": "2812815aa79637d39d4398ecd7e58f65d1c79231",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4fe238513407d83f38bf5782e8bcdd7b8baeb85d",
        "lessThan": "3f4422e7c9436abf81a00270be7e4d6d3760ec0e",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/hda/codecs/side-codecs/tas2781_hda_i2c.c"
    ],
    "versions": [
      {
        "version": "6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16.4",
        "lessThanOrEqual": "6.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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