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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2025-39696

ALSA: hda: tas2781: Fix wrong reference of tasdevice_priv

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: tas2781: Fix wrong reference of tasdevice_priv During the conversion to unify the calibration data management, the reference to tasdevice_priv was wrongly set to h->hda_priv instead of h->priv. This resulted in memory corruption and crashes eventually. Unfortunately it's a void pointer, hence the compiler couldn't know that it's wrong.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 4fe238513407d83f38bf5782e8bcdd7b8baeb85d to < 2812815aa79637d39d4398ecd7e58f65d1c79231affected
  • 4fe238513407d83f38bf5782e8bcdd7b8baeb85d to < 3f4422e7c9436abf81a00270be7e4d6d3760ec0eaffected

Linux Linux

Default version status: affected

  • 6.16affected
  • 0 to < 6.16unaffected
  • 6.16.4 to ≤ 6.16.*unaffected
  • 6.17 to ≤ *unaffected

References