VULNERABILITY INTELLIGENCE

CVE-2016-9104

CVSS score4.4 MEDIUM
EPSS probability0.40%
CISA KEVNot currently listed
Published2016-12-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Description

Multiple integer overflows in the (1) v9fs_xattr_read and (2) v9fs_xattr_write functions in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allow local guest OS administrators to cause a denial of service (QEMU process crash) via a crafted offset, which triggers an out-of-bounds access.

Weakness classification

  • CWE-190: Integer Overflow or Wraparound

Primary references