CVE-2015-7549
- Source
- https://cve.org/CVERecord?id=CVE-2015-7549
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2015-7549.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2015-7549
- Downstream
- Related
- Withdrawn
- 2026-01-27T04:14:02.640986Z
- Published
- 2017-10-30T14:29:00Z
- Modified
- 2026-01-27T04:14:02.640986Z
- Severity
-
- 6.0 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- 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.
- References
-
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175380.html
- http://www.debian.org/security/2016/dsa-3471
- http://www.openwall.com/lists/oss-security/2015/12/14/2
- http://www.securityfocus.com/bid/80761
- https://bugzilla.redhat.com/show_bug.cgi?id=1291137
- https://security.gentoo.org/glsa/201602-01
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=43b11a91dd861a946b231b89b754285