Answer in brief
CVE-2026-72445 records a Unknown severity vulnerability in ALSA: usb-audio: qcom: clear opened when stream enable fails. 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 | >=326bbc348298ab0946c5560defe024a5f6ef28bb <53c23d56b46b1ae51574d92110895086aead7ad7 || >=326bbc348298ab0946c5560defe024a5f6ef28bb <ec6fb1ecada8ddfc3d0e1728e4792d16ae55dcdb || >=326bbc348298ab0946c5560defe024a5f6ef28bb <3c7af07943b2718087ae791cad450af5cf646d90 | 53c23d56b46b1ae51574d92110895086aead7ad7, ec6fb1ecada8ddfc3d0e1728e4792d16ae55dcdb, 3c7af07943b2718087ae791cad450af5cf646d90 |
| Linux/Linuxgeneric | 6.16 | Not reported |
Published upstream
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: qcom: clear opened when stream enable fails On enable, subs->opened is set before the service_interval is validated; an invalid interval jumps to the response label without clearing it, so the substream is wedged at -EBUSY until a disable or disconnect. Clear subs->opened on the enable error path.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-72445 records a Unknown severity vulnerability in ALSA: usb-audio: qcom: clear opened when stream enable fails. 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 | >=326bbc348298ab0946c5560defe024a5f6ef28bb <53c23d56b46b1ae51574d92110895086aead7ad7 || >=326bbc348298ab0946c5560defe024a5f6ef28bb <ec6fb1ecada8ddfc3d0e1728e4792d16ae55dcdb || >=326bbc348298ab0946c5560defe024a5f6ef28bb <3c7af07943b2718087ae791cad450af5cf646d90 | 53c23d56b46b1ae51574d92110895086aead7ad7, ec6fb1ecada8ddfc3d0e1728e4792d16ae55dcdb, 3c7af07943b2718087ae791cad450af5cf646d90 |
| Linux/Linuxgeneric | 6.16 | Not reported |
Published upstream
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: qcom: clear opened when stream enable fails On enable, subs->opened is set before the service_interval is validated; an invalid interval jumps to the response label without clearing it, so the substream is wedged at -EBUSY until a disable or disconnect. Clear subs->opened on the enable error path.
Quoted source text, attributed separately from HOL analysis.