CVE-2015-7549 — Vulnetix

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CVE-2015-7549 PUBLISHED

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.

EPSS 0.12% · 30.7th percentile

Risk Scores

EPSS Score

0.12%

30.7th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:14.04:LTS	qemu	0, 1.5.0+dfsg-3ubuntu5, 1.5.0+dfsg-3ubuntu6

Timeline

Dec 16, 2015 CVE Published
Feb 4, 2022 EPSS Score
Mar 28, 2022 EPSS Score
May 19, 2022 EPSS Score
Jul 10, 2022 EPSS Score
Sep 1, 2022 EPSS Score
Oct 23, 2022 EPSS Score
Dec 14, 2022 EPSS Score
Feb 4, 2023 EPSS Score
Mar 7, 2023 EPSS Score
Mar 28, 2023 EPSS Score
May 19, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2015-7549 third-party-advisory
http://www.openwall.com/lists/oss-security/2015/12/14/2 third-party-advisory
https://ubuntu.com/security/notices/USN-2891-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2015-7549 third-party-advisory

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