CVE-2025-38325

critical · 9.8

In the Linux kernel, the following vulnerability has been resolved: ksmbd: add free_transport ops in ksmbd connection free_transport function for tcp connection can be called from smbdirect. It will cause kernel oops. This patch add free_transport ops in ksmbd connection, and add each free_transports for tcp and smbdirect.

9.8

CVSS

0.4%

EPSS (exploit prob.)

35th

EPSS percentile

2025-07-10

Published

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

Affected products

Vendor	Product	Affected versions
linux	linux_kernel	>= 6.12.26, < 6.12.35
linux	linux_kernel	>= 6.14.4, < 6.15
linux	linux_kernel	>= 6.15.1, < 6.15.4
linux	linux_kernel	6.15
linux	linux_kernel	6.15
linux	linux_kernel	6.15
linux	linux_kernel	6.15
linux	linux_kernel	6.15
linux	linux_kernel	6.15
linux	linux_kernel	6.16
linux	linux_kernel	6.16

Check a specific version with /api/v1/cve/match.

References

https://git.kernel.org/stable/c/3890da762a66191c440b0bd6e3ee45501edbb0c1
https://git.kernel.org/stable/c/3f3aae77280aad9f5acc6709c596148966f765c7
https://git.kernel.org/stable/c/52f5a52dc17a4a7b4363ac03fe2c4ef26f020dc6
https://git.kernel.org/stable/c/a89f5fae998bdc4d0505306f93844c9ae059d50c

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-38325