Answer in brief
CVE-2026-72303 records a Unknown severity vulnerability in ASoC: SOF: ipc4-control: Validate notification payload size. 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 | >=2a28b5240f2b328495c6565d277f438dbc583d61 <c29f5b4498894aebb2f87b1a29bb320e2f9348f9 || >=2a28b5240f2b328495c6565d277f438dbc583d61 <5bdfeccb7fbf6e000fc783cd8412732e67c1ad0c | c29f5b4498894aebb2f87b1a29bb320e2f9348f9, 5bdfeccb7fbf6e000fc783cd8412732e67c1ad0c |
| Linux/Linuxgeneric | 7.0 | 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: ASoC: SOF: ipc4-control: Validate notification payload size Validate MODULE_NOTIFICATION payload length before reading bytes/channel data in control update handling.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-72303 records a Unknown severity vulnerability in ASoC: SOF: ipc4-control: Validate notification payload size. 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 | >=2a28b5240f2b328495c6565d277f438dbc583d61 <c29f5b4498894aebb2f87b1a29bb320e2f9348f9 || >=2a28b5240f2b328495c6565d277f438dbc583d61 <5bdfeccb7fbf6e000fc783cd8412732e67c1ad0c | c29f5b4498894aebb2f87b1a29bb320e2f9348f9, 5bdfeccb7fbf6e000fc783cd8412732e67c1ad0c |
| Linux/Linuxgeneric | 7.0 | 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: ASoC: SOF: ipc4-control: Validate notification payload size Validate MODULE_NOTIFICATION payload length before reading bytes/channel data in control update handling.
Quoted source text, attributed separately from HOL analysis.