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[Qemu-commits] [qemu/qemu] 13b250: uas: add stream number sanity checks.
From: |
Peter Maydell |
Subject: |
[Qemu-commits] [qemu/qemu] 13b250: uas: add stream number sanity checks. |
Date: |
Wed, 01 Sep 2021 09:45:28 -0700 |
Branch: refs/heads/master
Home: https://github.com/qemu/qemu
Commit: 13b250b12ad3c59114a6a17d59caf073ce45b33a
https://github.com/qemu/qemu/commit/13b250b12ad3c59114a6a17d59caf073ce45b33a
Author: Gerd Hoffmann <kraxel@redhat.com>
Date: 2021-09-01 (Wed, 01 Sep 2021)
Changed paths:
M hw/usb/dev-uas.c
Log Message:
-----------
uas: add stream number sanity checks.
The device uses the guest-supplied stream number unchecked, which can
lead to guest-triggered out-of-band access to the UASDevice->data3 and
UASDevice->status3 fields. Add the missing checks.
Fixes: CVE-2021-3713
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reported-by: Chen Zhe <chenzhe@huawei.com>
Reported-by: Tan Jingguo <tanjingguo@huawei.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210818120505.1258262-2-kraxel@redhat.com>
Commit: ae420c957aff2871b8a1af9cf9ee1a7a75b3552b
https://github.com/qemu/qemu/commit/ae420c957aff2871b8a1af9cf9ee1a7a75b3552b
Author: Cai Huoqing <caihuoqing@baidu.com>
Date: 2021-09-01 (Wed, 01 Sep 2021)
Changed paths:
M hw/usb/desc-msos.c
M hw/usb/desc.h
M hw/usb/dev-audio.c
M hw/usb/host-libusb.c
M hw/usb/quirks-ftdi-ids.h
M hw/usb/u2f-emulated.c
Log Message:
-----------
hw/usb: Fix typo in comments and print
Fix typo:
*informations ==> information
*enougth ==> enough
*enouth ==> enough
*registy ==> registry
*releated ==> related
*Ouptut ==> Output
*manualy ==> manually
*Attemping ==> Attempting
*contine ==> continue
*tranceiver ==> transceiver
*Tranceiver ==> Transceiver
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Message-Id: <20210730012720.2246-1-caihuoqing@baidu.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Commit: 4c41a1c595e1ce3fe29f3b7bb22ff7402be9c77d
https://github.com/qemu/qemu/commit/4c41a1c595e1ce3fe29f3b7bb22ff7402be9c77d
Author: Peter Maydell <peter.maydell@linaro.org>
Date: 2021-09-01 (Wed, 01 Sep 2021)
Changed paths:
M hw/usb/desc-msos.c
M hw/usb/desc.h
M hw/usb/dev-audio.c
M hw/usb/dev-uas.c
M hw/usb/host-libusb.c
M hw/usb/quirks-ftdi-ids.h
M hw/usb/u2f-emulated.c
Log Message:
-----------
Merge remote-tracking branch 'remotes/kraxel/tags/usb-20210901-pull-request'
into staging
usb: bugfixes.
# gpg: Signature made Wed 01 Sep 2021 07:53:33 BST
# gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138
* remotes/kraxel/tags/usb-20210901-pull-request:
hw/usb: Fix typo in comments and print
uas: add stream number sanity checks.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Compare: https://github.com/qemu/qemu/compare/9ca9f47fdaf5...4c41a1c595e1