In the Linux kernel, the following vulnerability has been resolved:
vfio/pds: Fix missing detach_ioas op
When CONFIG_IOMMUFD is enabled and a device is bound to the pds_vfio_pci
driver, the following WARN_ON() trace is seen and probe fails:
WARNING: CPU: 0 PID: 5040 at drivers/vfio/vfio_main.c:317 __vfio_register_dev+0x130/0x140 [vfio]
<...>
pds_vfio_pci 0000:08:00.1: probe with driver pds_vfio_pci failed with error -22
This is because the driver's vfio_device_ops.detach_ioas isn't set.
Fix this by using the generic vfio_iommufd_physical_detach_ioas
function.
References
Configurations
Configuration 1 (hide)
|
History
26 Nov 2025, 17:05
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | NVD-CWE-noinfo | |
| First Time |
Linux linux Kernel
Linux |
|
| References | () https://git.kernel.org/stable/c/1df8150ab4cc422bddfbd312d6758c50b688a971 - Patch | |
| References | () https://git.kernel.org/stable/c/7dbfae90c5a33f6b694e7068bc9522cc2655373d - Patch | |
| References | () https://git.kernel.org/stable/c/88b962fbd0ac30a65d2869c68d2f145be46ebe4d - Patch | |
| References | () https://git.kernel.org/stable/c/b265dff9fcf047f660976a5c92c83e7c414a2d95 - Patch | |
| References | () https://git.kernel.org/stable/c/fe24d5bc635e103a517ec201c3cb571eeab8be2f - Patch | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
Information
Published : 2025-08-22 16:15
Updated : 2025-11-26 17:05
NVD link : CVE-2025-38625
Mitre link : CVE-2025-38625
CVE.ORG link : CVE-2025-38625
JSON object : View
Products Affected
linux
- linux_kernel
CWE