CVE-2026-90010
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 7b6d3255e7f8c6df2d21504c47808e3ce84649ac < 5d326efc334ea21afd8161f6ca53e17de71948a9 | affected |
| Linux | Linux | 7b6d3255e7f8c6df2d21504c47808e3ce84649ac < ece06de726737e887dc0225c8283477624f8ae21 | affected |
| Linux | Linux | 7.1 | affected |
| Linux | Linux | 0 < 7.1 | unaffected |
| Linux | Linux | 7.2.5 <= 7.2.* | unaffected |
| Linux | Linux | 7.3-rc2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/5d326efc334ea21afd8161f6ca53e17de71948a9
- https://git.kernel.org/stable/c/ece06de726737e887dc0225c8283477624f8ae21
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