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CVE-2015-7549
Published: Oct 30, 2017
Modified: Aug 6, 2024
PUBLISHED
Description
The MSI-X MMIO support in hw/pci/msix.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) by leveraging failure to define the .write method.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
[oss-security] 20151214 CVE-2015-7549 Qemu: pci: msi-x: null pointer dereference issue
mailing-list
x_refsource_MLIST
80761
vdb-entry
x_refsource_BID
DSA-3471
vendor-advisory
x_refsource_DEBIAN
https://bugzilla.redhat.com/show_bug.cgi?id=1291137
x_refsource_CONFIRM
GLSA-201602-01
vendor-advisory
x_refsource_GENTOO
FEDORA-2016-e9bba2bb01
vendor-advisory
x_refsource_FEDORA
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