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vulnerabilityCVE-2026-24681
Name
CVE-2026-24681
Source
NVD ( link)Debian ( link)
Description
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, aAsynchronous bulk transfer completions can use a freed channel callback after URBDRC channel close, leading to a use after free in urb_write_completion. This vulnerability is fixed in 3.22.0.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
freerdp
Patched

Vulnerability Ratings#


8.7
CVSSv4
7.5
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
master
2.11.8
Patched
yocto
kirkstone
2.6.1
Exploitable
yocto
master
2.11.8
Exploitable
yocto
master
3.26.0
Not Affected
yocto
scarthgap
2.11.8
Exploitable
yocto
scarthgap
3.4.0
Patched

Resolved with patches#


freerdp (buildroot:2025.02.x)

#
Title
Author
Resolve
1
[channels,urbdrc] cancel all usb transfers on channel close
akallabeth <akallabeth@posteo.net>
CVE-2026-24681

freerdp (buildroot:master)

#
Title
Author
Resolve
1
[channels,urbdrc] cancel all usb transfers on channel close
akallabeth <akallabeth@posteo.net>
CVE-2026-24681

freerdp3 (yocto:scarthgap)

#
Title
Author
Resolve
1
[channels,urbdrc] cancel all usb transfers on channel close
akallabeth <akallabeth@posteo.net>
CVE-2026-24681