{"id":"CVE-2015-7549","details":"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.","modified":"2026-04-16T06:20:03.161553740Z","published":"2017-10-30T14:29:00Z","related":["SUSE-SU-2016:0873-1","SUSE-SU-2016:0955-1","SUSE-SU-2016:1318-1","SUSE-SU-2016:1560-1","SUSE-SU-2016:1698-1","SUSE-SU-2016:1703-1","SUSE-SU-2016:1785-1","openSUSE-SU-2024:10196-1"],"references":[{"type":"ADVISORY","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175380.html"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3471"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2015/12/14/2"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/80761"},{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1291137"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201602-01"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2015/12/14/2"},{"type":"REPORT","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175380.html"},{"type":"REPORT","url":"http://www.debian.org/security/2016/dsa-3471"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2015/12/14/2"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1291137"},{"type":"REPORT","url":"https://security.gentoo.org/glsa/201602-01"},{"type":"WEB","url":"http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=43b11a91dd861a946b231b89b754285"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H"}]}