AZL-102365
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-102365.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-102365
- Upstream
- Published
- 2026-09-17T17:17:50Z
- Modified
- 2026-09-18T14:15:30Z
- Summary
- CVE-2026-92480 affecting package kernel 6.6.150.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
scsi: ufs: core: Validate string descriptors
The string descriptor length includes a two-byte header while the UTF-16 payload starts after it. utf16s_to_utf8s() expects a count of UTF-16 code units, not bytes. Passing the payload byte count can make it read beyond the descriptor buffer.
Validate that the payload has an even byte count, pass a code-unit count to the converter, and allocate sufficient UTF-8 output space.
The raw string buffer starts after the descriptor header but its size is bLength. Copying bLength bytes from that pointer can read beyond the response buffer.
Allocate a zeroed bLength-sized buffer and copy only the UTF-16 payload. This preserves the raw buffer size consumed by the RPMB device-ID ABI while avoiding the overread.
- References