CVE-2025-22051 — NULL Pointer Dereference in Linux
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 78.04%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedApr 16
Latest updateJul 8
Description
In the Linux kernel, the following vulnerability has been resolved:
staging: gpib: Fix Oops after disconnect in agilent usb
If the agilent usb dongle is disconnected subsequent calls to the
driver cause a NULL dereference Oops as the bus_interface
is set to NULL on disconnect.
This problem was introduced by setting usb_dev from the bus_interface
for dev_xxx messages.
Previously bus_interface was checked for NULL only in the functions
directly calling usb_fill_bulk_urb or usb_control_msg.
Ch…
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages5 packages
▶CVEListV5linux/linuxfbae7090f30c1bd5a351d0c8f82b6a635718b8d8 — e88633705078f40391a9afc6cc8ea3025e6f692b+3
Patches
🔴Vulnerability Details
5OSV▶
CVE-2025-22051: In the Linux kernel, the following vulnerability has been resolved: staging: gpib: Fix Oops after disconnect in agilent usb If the agilent usb dongle↗2025-04-16
GHSA▶
GHSA-c8pq-47pf-5pgc: In the Linux kernel, the following vulnerability has been resolved:
staging: gpib: Fix Oops after disconnect in agilent usb
If the agilent usb dongl↗2025-04-16
📋Vendor Advisories
5Debian▶
CVE-2025-22051: linux - In the Linux kernel, the following vulnerability has been resolved: staging: gp...↗2025