CVE-2023-33119CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition in Hypervisor

High · published May 6, 2024

CVSS v3.1
8.4
EPSS
0%
Percentile
0.1
In the wild
Unconfirmed
What it is

Memory corruption while loading a VM from a signed VM image that is not coherent in the processor cache.

The record
Technical detail
CVSS v3.1
8.4 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00078 · 0.1th percentile
Weakness
CWE-367 · Time-of-check Time-of-use (TOCTOU) Race Condition
Published
2024-05-06T14:32Z
EPSS history
Timeline
  • 06 MAY 14:32Z
    Time-of-check Time-of-use (TOCTOU) Race Condition in Hypervisor
    cvelistv5