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SUSE:SLE-12-SP2:Update
qemu-linux-user
0390-libqos-pci-pc-use-32-bit-write-for-.patch
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File 0390-libqos-pci-pc-use-32-bit-write-for-.patch of Package qemu-linux-user
From: Jose R Ziviani <jose.ziviani@suse.com> Date: Tue, 11 May 2021 07:55:42 -0600 Subject: libqos: pci-pc: use 32-bit write for EJ register Git-commit: 4b7c06837ae0b1ff56473202a42e7e386f53d6db References: bsc#1172382 CVE-2020-13754 The memory region ops have min_access_size == 4 so obey it. Tested-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Jose R Ziviani <jose.ziviani@suse.com> --- tests/libqos/pci-pc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/libqos/pci-pc.c b/tests/libqos/pci-pc.c index 77f15e5a0e74ebdf45df8e7e60ba..d4a5d74d0c259d88f3974de88072 100644 --- a/tests/libqos/pci-pc.c +++ b/tests/libqos/pci-pc.c @@ -293,7 +293,7 @@ void qpci_unplug_acpi_device_test(const char *id, uint8_t slot) g_assert(!qdict_haskey(response, "error")); QDECREF(response); - outb(ACPI_PCIHP_ADDR + PCI_EJ_BASE, 1 << slot); + outl(ACPI_PCIHP_ADDR + PCI_EJ_BASE, 1 << slot); response = qmp(""); g_assert(response);
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