Answer in brief
CVE-2025-39696 records a Unknown severity vulnerability in ALSA: hda: tas2781: Fix wrong reference of tasdevice_priv. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=4fe238513407d83f38bf5782e8bcdd7b8baeb85d <2812815aa79637d39d4398ecd7e58f65d1c79231 || >=4fe238513407d83f38bf5782e8bcdd7b8baeb85d <3f4422e7c9436abf81a00270be7e4d6d3760ec0e | 2812815aa79637d39d4398ecd7e58f65d1c79231, 3f4422e7c9436abf81a00270be7e4d6d3760ec0e |
| Linux/Linuxgeneric | 6.16 | Not reported |
Published upstream
Sep 5, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
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.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2025-39696 records a Unknown severity vulnerability in ALSA: hda: tas2781: Fix wrong reference of tasdevice_priv. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=4fe238513407d83f38bf5782e8bcdd7b8baeb85d <2812815aa79637d39d4398ecd7e58f65d1c79231 || >=4fe238513407d83f38bf5782e8bcdd7b8baeb85d <3f4422e7c9436abf81a00270be7e4d6d3760ec0e | 2812815aa79637d39d4398ecd7e58f65d1c79231, 3f4422e7c9436abf81a00270be7e4d6d3760ec0e |
| Linux/Linuxgeneric | 6.16 | Not reported |
Published upstream
Sep 5, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
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.
Quoted source text, attributed separately from HOL analysis.