Vulnerability-Lookup

GSD-2024-26594

Vulnerability from gsd - Updated: 2024-02-20 06:02

Details

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate mech token in session setup If client send invalid mech token in session setup request, ksmbd validate and make the error if it is invalid.

Aliases

CVE-2024-26594

JSON

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CVE-2024-26594 (GCVE-0-2024-26594)

Vulnerability from cvelistv5 – Published: 2024-02-23 13:26 – Updated: 2026-08-05 11:26

Title

ksmbd: validate mech token in session setup

Summary

Severity

9.1 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-02-23 22:33 UTC

Assigner

Linux mitre root Scorecard

References

5 references

URL	Tags
https://git.kernel.org/stable/c/dd1de9268745f0eac…
https://git.kernel.org/stable/c/6eb8015492bcc84e4…
https://git.kernel.org/stable/c/a2b21ef1ea4cf632d…
https://git.kernel.org/stable/c/5e6dfec95833edc54…
https://git.kernel.org/stable/c/92e470163d96df8db…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < dd1de9268745f0eac83a430db7afc32cbd62e84b (git) Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 6eb8015492bcc84e40646390e50a862b2c0529c9 (git) Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < a2b21ef1ea4cf632d19b3a7cc4d4245b8e63202a (git) Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 5e6dfec95833edc54c48605a98365a7325e5541e (git) Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 92e470163d96df8db6c4fa0f484e4a229edb903d (git)
Linux	Linux	Affected: 5.15 Unaffected: 0 , < 5.15 (semver) Unaffected: 5.15.149 , ≤ 5.15.* (semver) Unaffected: 6.1.75 , ≤ 6.1.* (semver) Unaffected: 6.6.14 , ≤ 6.6.* (semver) Unaffected: 6.7.2 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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    "dateReserved": "2024-02-19T14:20:24.127Z",
    "dateUpdated": "2026-08-05T11:26:08.636Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

GSD-2024-26594

CVE-2024-26594 (GCVE-0-2024-26594)

Tags

Sightings

Nomenclature

Related by attack behaviour