VULNERABILITY INTELLIGENCE

CVE-2020-11947

CVSS score3.8 LOW
EPSS probability0.47%
CISA KEVNot currently listed
Published2020-12-31
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Description

iscsi_aio_ioctl_cb in block/iscsi.c in QEMU 4.1.0 has a heap-based buffer over-read that may disclose unrelated information from process memory to an attacker.

Weakness classification

  • nvd@nist.gov: CWE-125

Primary references