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Name
CVE-2026-24684
Description
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, the RDPSND async playback thread can process queued PDUs after the channel is closed and internal state is freed, leading to a use after free in rdpsnd_treat_wave. This vulnerability is fixed in 3.22.0.
CWEs
Published Date
Updated Date
Workaround
-
Analysis#
Vulnerability Ratings#
8.7
CVSSv4
7.5
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
freerdp (buildroot:2025.02.x)
#
Title
Author
Resolve
1
[channels,rdpsnd] terminate thread before free
akallabeth <akallabeth@posteo.net>
CVE-2026-24684
2
[channel,rdpsnd] only clean up thread before free
akallabeth <akallabeth@posteo.net>
CVE-2026-24684
freerdp (buildroot:master)
#
Title
Author
Resolve
1
[channels,rdpsnd] terminate thread before free
akallabeth <akallabeth@posteo.net>
CVE-2026-24684
2
[channel,rdpsnd] only clean up thread before free
akallabeth <akallabeth@posteo.net>
CVE-2026-24684