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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-98113

ksmbd: rate limit unmapped SID errors

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < 3005d43143096321cc857645a9d48ef4ffde8bcfaffected
  • e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < 674aabf554bdaffcf25f145bf32c8b4f510f7916affected
  • e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < 486876f957456721b5e51af532235db4c6f7bd47affected
  • e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < 13af319c1efec0b45fb5c1b16830eb0888b3fd1eaffected
  • e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < 30dbb08777b9a611d7d9193c040f382fbd0e7562affected
  • e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < 54cb2a909996346ac6a8a3beac96c07b3dcba584affected
  • e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < feca5e70fc963b088377b20879e8cd8237c2fd7daffected

Linux Linux

Default version status: affected

  • 5.15affected
  • 0 to < 5.15unaffected
  • 5.15.222 to ≤ 5.15.*unaffected
  • 6.1.189 to ≤ 6.1.*unaffected
  • 6.6.158 to ≤ 6.6.*unaffected
  • 6.12.111 to ≤ 6.12.*unaffected
  • 6.18.53 to ≤ 6.18.*unaffected
  • 7.2.7 to ≤ 7.2.*unaffected
  • 7.3 to ≤ *unaffected

References