CVE-2026-98113
CVE CVE-2026-98113EUVD EUVD-2026-86944Published 2026-09-25T10:35:59.000Z
What the advisory describes
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.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 <30dbb08777b9a611d7d9193c040f382fbd0e7562; patch: 6.18.53; patch: 0; patch: 7.2.7; e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 <feca5e70fc963b088377b20879e8cd8237c2fd7d; e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 <13af319c1efec0b45fb5c1b16830eb0888b3fd1e; patch: 7.3-rc2; 5.15; patch: 6.12.111; e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 <54cb2a909996346ac6a8a3beac96c07b3dcba584
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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