Answer in brief
CVE-2025-37979 records a Unknown severity vulnerability in ASoC: qcom: Fix sc7280 lpass potential buffer overflow. 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 | >=77d0ffef793da818741127f4905a3e3d45d05ac7 <d78888853eb53f47ae16cf3aa5d0444d0331b9f8 || >=77d0ffef793da818741127f4905a3e3d45d05ac7 <a12c14577882b1f2b4cff0f86265682f16e97b0c || >=77d0ffef793da818741127f4905a3e3d45d05ac7 <c0ce01e0ff8a0d61a7b089ab309cdc12bc527c39 || >=77d0ffef793da818741127f4905a3e3d45d05ac7 <b807b7c81a6d066757a94af7b8fa5b6a37e4d0b3 || >=77d0ffef793da818741127f4905a3e3d45d05ac7 <a31a4934b31faea76e735bab17e63d02fcd8e029 | d78888853eb53f47ae16cf3aa5d0444d0331b9f8, a12c14577882b1f2b4cff0f86265682f16e97b0c, c0ce01e0ff8a0d61a7b089ab309cdc12bc527c39, b807b7c81a6d066757a94af7b8fa5b6a37e4d0b3, a31a4934b31faea76e735bab17e63d02fcd8e029 |
| Linux/Linuxgeneric | 5.18 | Not reported |
Published upstream
May 20, 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: ASoC: qcom: Fix sc7280 lpass potential buffer overflow Case values introduced in commit 5f78e1fb7a3e ("ASoC: qcom: Add driver support for audioreach solution") cause out of bounds access in arrays of sc7280 driver data (e.g. in case of RX_CODEC_DMA_RX_0 in sc7280_snd_hw_params()). Redefine LPASS_MAX_PORTS to consider the maximum possible port id for q6dsp as sc7280 driver utilizes some of those values. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2025-37979 records a Unknown severity vulnerability in ASoC: qcom: Fix sc7280 lpass potential buffer overflow. 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 | >=77d0ffef793da818741127f4905a3e3d45d05ac7 <d78888853eb53f47ae16cf3aa5d0444d0331b9f8 || >=77d0ffef793da818741127f4905a3e3d45d05ac7 <a12c14577882b1f2b4cff0f86265682f16e97b0c || >=77d0ffef793da818741127f4905a3e3d45d05ac7 <c0ce01e0ff8a0d61a7b089ab309cdc12bc527c39 || >=77d0ffef793da818741127f4905a3e3d45d05ac7 <b807b7c81a6d066757a94af7b8fa5b6a37e4d0b3 || >=77d0ffef793da818741127f4905a3e3d45d05ac7 <a31a4934b31faea76e735bab17e63d02fcd8e029 | d78888853eb53f47ae16cf3aa5d0444d0331b9f8, a12c14577882b1f2b4cff0f86265682f16e97b0c, c0ce01e0ff8a0d61a7b089ab309cdc12bc527c39, b807b7c81a6d066757a94af7b8fa5b6a37e4d0b3, a31a4934b31faea76e735bab17e63d02fcd8e029 |
| Linux/Linuxgeneric | 5.18 | Not reported |
Published upstream
May 20, 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: ASoC: qcom: Fix sc7280 lpass potential buffer overflow Case values introduced in commit 5f78e1fb7a3e ("ASoC: qcom: Add driver support for audioreach solution") cause out of bounds access in arrays of sc7280 driver data (e.g. in case of RX_CODEC_DMA_RX_0 in sc7280_snd_hw_params()). Redefine LPASS_MAX_PORTS to consider the maximum possible port id for q6dsp as sc7280 driver utilizes some of those values. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Quoted source text, attributed separately from HOL analysis.