MinorCritical vulnerability

CVE-2026-93801 (CVSS 7.0)

NVD · officialPublished Sep 24, 2026Risk 23/100

In the Linux kernel, the following vulnerability has been resolved: smb/client: zero-initialize stack-allocated cifs_open_info_data Stack-allocated cifs_open_info_data may contain random data. This can make some fields have wrong value if they are not set later.

Technical details

CVSS

7.0

AV:LocalAC:HighPR:LowUI:NoneC:HighI:HighA:High

Evidence and sources

This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.

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