Riskcovery

CVE-2026-90010

scsi: bsg: Cap io_uring sense copy to max_response_len

State
Published
Severity
7.8 High
Published
Sep 16, 2026
Updated
Oct 19, 2026
Reserved
Sep 11, 2026

Read the record on cve.org

Description

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.

Scores

CVSSScoreVectorSource
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 7b6d3255e7f8c6df2d21504c47808e3ce84649ac to before 5d326efc334ea21afd8161f6ca53e17de71948a9Affected
  • 7b6d3255e7f8c6df2d21504c47808e3ce84649ac to before ece06de726737e887dc0225c8283477624f8ae21Affected
LinuxLinux
  • 7.1Affected
  • before 7.1Not affected
  • 7.2.5 through 7.2.*Not affected
  • 7.3 and laterNot affected

References

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