CVE-2025-37926

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.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/1067361a1cc6ad9cdf7acfc47f90012b72ad1502
https://git.kernel.org/stable/c/6323fec65fe54b365961fed260dd579191e46121	Patch
https://git.kernel.org/stable/c/8fb3b6c85b7e3127161623586b62abcc366caa20	Patch
https://git.kernel.org/stable/c/a1f46c99d9ea411f9bf30025b912d881d36fc709	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.15:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.15:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.15:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.15:rc4::::::

History

No history.

Information

Published : 2025-05-20 16:15

Updated : 2026-01-30 10:15

NVD link : CVE-2025-37926

Mitre link : CVE-2025-37926

CVE.ORG link : CVE-2025-37926

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-416

Use After Free

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