QEMU (aka Quick Emulator) before 2.9.0, when built with the USB OHCI Emulation support, allows local guest OS users to cause a denial of…

Description

QEMU (aka Quick Emulator) before 2.9.0, when built with the USB OHCI Emulation support, allows local guest OS users to cause a denial of service (infinite loop) by leveraging an incorrect return value, a different vulnerability than CVE-2017-6505.

Scores

EPSS (exploitation in 30 days)

0.35% · top 71% of all CVEs (3 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.6.

Weakness

• n/a
• CWE-835 (opens in a new tab)All about CWE-835 and its CVEs

Affected products

• n/a

  • affected n/a

References (7)

• DSA-3920 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
• 98779 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• [debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• GLSA-201706-03 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
• [oss-security] 20170601 CVE-2017-9330 Qemu: usb: ohci: infinite loop due to incorrect return value (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• https://bugzilla.redhat.com/show_bug.cgi?id=1457697 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=26f670a244982335cc08943fb1ec099a2c81e42d (opens in a new tab)x_refsource_CONFIRMx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2017-9330](https://trackcve.app/badge/CVE-2017-9330.svg)](https://trackcve.app/cve/CVE-2017-9330)

Record last updated 5 Aug 2024, 17:02 UTC.