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CVE-2026-98113

Last refreshed2026-10-03

Status: UPDATED  |  Advisory ID: CVE-2026-98113

Key Details

CVECVE-2026-98113
Affected productsLinux Linux

Affected Products, Subsystems & Sectors

VendorProductAffected VersionsPatch Status
LinuxLinux
SubsystemsGeneral OT
SectorsMultiple

What to Know

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. (NVD)

What to Do

Monitor Linux's web page for any future patch releases.

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-98113
CVEhttps://www.cve.org/CVERecord?id=CVE-2026-98113