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[PATCH-for-6.2 v2 0/2] hw/block/fdc: Fix CVE-2021-20196
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH-for-6.2 v2 0/2] hw/block/fdc: Fix CVE-2021-20196 |
Date: |
Thu, 18 Nov 2021 00:24:20 +0100 |
I'm not sure what happened to v1 from Prasad, so since we are
at rc2 I took a simpler approach to fix this CVE: create an
empty drive to satisfy the BlockBackend API calls.
Added Alexander's reproducer along.
v1:
https://lore.kernel.org/qemu-devel/20210123100345.642933-1-ppandit@redhat.com/
Alexander Bulekov (1):
tests/qtest/fdc-test: Add a regression test for CVE-2021-20196
Philippe Mathieu-Daudé (1):
hw/block/fdc: Kludge missing floppy drive to fix CVE-2021-20196
hw/block/fdc.c | 14 +++++++++++++-
tests/qtest/fdc-test.c | 21 +++++++++++++++++++++
2 files changed, 34 insertions(+), 1 deletion(-)
--
2.31.1
- [PATCH-for-6.2 v2 0/2] hw/block/fdc: Fix CVE-2021-20196,
Philippe Mathieu-Daudé <=