freerdp3: fix CVE-2026-24681

Details: https://nvd.nist.gov/vuln/detail/CVE-2026-24681

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 19:09:08 +12:00
committed by Anuj Mittal
parent b343c96d52
commit 799cfe0cfa
2 changed files with 27 additions and 0 deletions
@@ -0,0 +1,26 @@
From 00579b7be58db6dc7bf70db4a005cfe9a9e73131 Mon Sep 17 00:00:00 2001
From: akallabeth <akallabeth@posteo.net>
Date: Mon, 26 Jan 2026 11:07:25 +0100
Subject: [PATCH] [channels,urbdrc] cancel all usb transfers on channel close
(cherry picked from commit 414f701464929c217f2509bcbd6d2c1f00f7ed73)
CVE: CVE-2026-24681
Upstream-Status: Backport [https://github.com/FreeRDP/FreeRDP/commit/414f701464929c217f2509bcbd6d2c1f00f7ed73]
Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
---
channels/urbdrc/client/libusb/libusb_udevice.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/channels/urbdrc/client/libusb/libusb_udevice.c b/channels/urbdrc/client/libusb/libusb_udevice.c
index ea12e55e0..0d0f54f0a 100644
--- a/channels/urbdrc/client/libusb/libusb_udevice.c
+++ b/channels/urbdrc/client/libusb/libusb_udevice.c
@@ -1125,6 +1125,7 @@ static void libusb_udev_mark_channel_closed(IUDEVICE* idev)
const uint8_t devNr = idev->get_dev_number(idev);
pdev->status |= URBDRC_DEVICE_CHANNEL_CLOSED;
+ pdev->iface.cancel_all_transfer_request(&pdev->iface);
urbdrc->udevman->unregister_udevice(urbdrc->udevman, busNr, devNr);
}
}
@@ -28,6 +28,7 @@ SRC_URI = "git://github.com/FreeRDP/FreeRDP.git;branch=master;protocol=https \
file://CVE-2026-24676.patch \
file://CVE-2026-24679.patch \
file://CVE-2026-24680_CVE-2026-27950.patch \
file://CVE-2026-24681.patch \
"
S = "${WORKDIR}/git"