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  1. CVEs
  2. CVE-2025-37926
  1. CVEs

CVE-2025-37926

high
  • Information
  • CPEs
  • Plugins

Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in ksmbd_session_rpc_open A UAF issue can occur due to a race condition between ksmbd_session_rpc_open() and __session_rpc_close(). Add rpc_lock to the session to protect it.

References

https://git.kernel.org/stable/c/a4348710a7267705b75692dc1a000920481d1d92

https://git.kernel.org/stable/c/a1f46c99d9ea411f9bf30025b912d881d36fc709

https://git.kernel.org/stable/c/8fb3b6c85b7e3127161623586b62abcc366caa20

https://git.kernel.org/stable/c/6323fec65fe54b365961fed260dd579191e46121

https://git.kernel.org/stable/c/1067361a1cc6ad9cdf7acfc47f90012b72ad1502

Details

Source: Mitre, NVD

Published: 2025-05-20

Updated: 2026-03-17

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 7.8

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

Severity: High

EPSS

EPSS: 0.00017

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