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CVE-2026-24678

FreeRDP has a Heap-use-after-free in cam_v4l_stream_capture_thread PUBLISHED

Description (CNA)

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, A capture thread sends sample responses using a freed channel callback after a device channel close, leading to a use after free in ecam_channel_write. This vulnerability is fixed in 3.22.0.

Affected (CNA)

Vendor / productVersions
FreeRDP / FreeRDPaffected < 3.22.0

CWE

CWE-416

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

redhat-SADP

A denial of service flaw has been found in FreeRDP. A capture thread sends sample responses using a freed channel callback after a device channel close, leading to a use after free in ecam_channel_write.