Unrated severityNVD Advisory· Published Sep 25, 2026

CVE-2026-98113

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Linux/Kernelllm-fuzzy

Patches

Vulnerability mechanics

References

git.kernel.org/stable/c/13af319c1efec0b45fb5c1b16830eb0888b3fd1envd
git.kernel.org/stable/c/30dbb08777b9a611d7d9193c040f382fbd0e7562nvd
git.kernel.org/stable/c/54cb2a909996346ac6a8a3beac96c07b3dcba584nvd
git.kernel.org/stable/c/feca5e70fc963b088377b20879e8cd8237c2fd7dnvd

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patch	-0.070
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