freerdp3: fix CVE-2026-24675

Details: https://nvd.nist.gov/vuln/detail/CVE-2026-24675
Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
Signed-off-by: Anuj Mittal <anuj.mittal@oss.qualcomm.com>
This commit is contained in:
Ankur Tyagi
2026-04-09 19:09:03 +12:00
committed by Anuj Mittal
parent c9763be62b
commit 4784f85b09
2 changed files with 33 additions and 0 deletions
@@ -0,0 +1,32 @@
From be9e04d4060bd826eeb94dc0689d261391f74722 Mon Sep 17 00:00:00 2001
From: akallabeth <akallabeth@posteo.net>
Date: Mon, 26 Jan 2026 11:54:56 +0100
Subject: [PATCH] [channels,urbdrc] do not free MsConfig on failure
let the channel handle it later.
(cherry picked from commit d676518809c319eec15911c705c13536036af2ae)
CVE: CVE-2026-24675
Upstream-Status: Backport [https://github.com/FreeRDP/FreeRDP/commit/d676518809c319eec15911c705c13536036af2ae]
Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
---
channels/urbdrc/client/data_transfer.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/channels/urbdrc/client/data_transfer.c b/channels/urbdrc/client/data_transfer.c
index 7a7e5a2b4..074a8c05b 100644
--- a/channels/urbdrc/client/data_transfer.c
+++ b/channels/urbdrc/client/data_transfer.c
@@ -581,10 +581,8 @@ static UINT urb_select_interface(IUDEVICE* pdev, GENERIC_CHANNEL_CALLBACK* callb
MsConfig = pdev->get_MsConfig(pdev);
InterfaceNumber = MsInterface->InterfaceNumber;
if (!msusb_msinterface_replace(MsConfig, InterfaceNumber, MsInterface))
- {
- msusb_msconfig_free(MsConfig);
return ERROR_BAD_CONFIGURATION;
- }
+
/* complete configuration setup */
if (!pdev->complete_msconfig_setup(pdev, MsConfig))
{
@@ -24,6 +24,7 @@ SRC_URI = "git://github.com/FreeRDP/FreeRDP.git;branch=master;protocol=https \
file://CVE-2026-33952.patch \
file://CVE-2026-23948.patch \
file://CVE-2026-24491.patch \
file://CVE-2026-24675.patch \
"
S = "${WORKDIR}/git"