GHSA-vpc3-747g-g72vunknown

In the Linux kernel, the following vulnerability has been resolved: ksmbd: rate limit unmapped...

Published
September 25, 2026
Last Modified
October 3, 2026

🔗 CVE IDs covered (1)

📋 Description

In the Linux kernel, the following vulnerability has been resolved:

ksmbd: rate limit unmapped SID errors

A client can include many structurally valid but unmapped SIDs in a DACL. Logging every mapping failure lets one request generate hundreds of kernel error messages.

Rate limit the message to prevent an authenticated client from flooding the kernel log.

🔗 References (9)