Bug 2429656 (CVE-2026-22857) - CVE-2026-22857 freerdp: FreeRDP heap-use-after-free
Summary: CVE-2026-22857 freerdp: FreeRDP heap-use-after-free
Keywords:
Status: NEW
Alias: CVE-2026-22857
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2429778 2429779 2429781 2429784 2429795
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-01-14 18:02 UTC by OSIDB Bzimport
Modified: 2026-01-14 23:05 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-01-14 18:02:12 UTC 
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a heap use-after-free occurs in irp_thread_func because the IRP is freed by irp->Complete() and then accessed again on the error path. This vulnerability is fixed in 3.20.1.
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