Answer in brief
CVE-2026-90010 records a High severity (CVSS 7.8) vulnerability in scsi: bsg: Cap io_uring sense copy to max_response_len. 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.
CVSS is 7.8. 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 | >=7b6d3255e7f8c6df2d21504c47808e3ce84649ac <5d326efc334ea21afd8161f6ca53e17de71948a9 || >=7b6d3255e7f8c6df2d21504c47808e3ce84649ac <ece06de726737e887dc0225c8283477624f8ae21 | 5d326efc334ea21afd8161f6ca53e17de71948a9, ece06de726737e887dc0225c8283477624f8ae21 |
| Linux/Linuxgeneric | 7.1 | Not reported |
Published upstream
Sep 16, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 19, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 16, 2026
In the Linux kernel, the following vulnerability has been resolved: scsi: bsg: Cap io_uring sense copy to max_response_len Completion copied scmd->sense_len to the user response buffer without honoring max_response_len. After a valid sense, the midlayer sets sense_len to the real length (up to SCSI_SENSE_BUFFERSIZE), so a smaller user buffer was overrun.
Quoted source text, attributed separately from HOL analysis.