CVE-2024-26594: ksmbd: validate mech token in session setup

Description

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.

Classification

CVE ID: CVE-2024-26594

Affected Products

Vendor: Linux

Product: Linux

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 18.38% (scored less or equal to compared to others)

EPSS Date: 2025-02-03 (when was this score calculated)

References

https://git.kernel.org/stable/c/dd1de9268745f0eac83a430db7afc32cbd62e84b
https://git.kernel.org/stable/c/6eb8015492bcc84e40646390e50a862b2c0529c9
https://git.kernel.org/stable/c/a2b21ef1ea4cf632d19b3a7cc4d4245b8e63202a
https://git.kernel.org/stable/c/5e6dfec95833edc54c48605a98365a7325e5541e
https://git.kernel.org/stable/c/92e470163d96df8db6c4fa0f484e4a229edb903d

Timeline