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.
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.
Metrics
Affected Vendors & Products
References
History
Fri, 05 Sep 2025 17:30:00 +0000
Type | Values Removed | Values Added |
---|---|---|
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. | |
Title | ALSA: hda: tas2781: Fix wrong reference of tasdevice_priv | |
References |
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Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2025-09-05T17:21:02.068Z
Reserved: 2025-04-16T07:20:57.114Z
Link: CVE-2025-39696

No data.

Status : Received
Published: 2025-09-05T18:15:46.503
Modified: 2025-09-05T18:15:46.503
Link: CVE-2025-39696

No data.

No data.