CVE-2023-31356CWE-459

Incomplete system memory cleanup in SEV firmware could allow a privileged attacker to corrupt guest private memory, potentially resulting in a loss of data…

Medium · published August 13, 2024

CVSS v3.1
4.4
EPSS
0%
Percentile
11.2
In the wild
Unconfirmed
What it is

Incomplete system memory cleanup in SEV firmware could

allow a privileged attacker to corrupt guest private memory, potentially

resulting in a loss of data integrity.

The record
Technical detail
CVSS v3.1
4.4 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00214 · 11.2th percentile
Weakness
CWE-459 · Incomplete Cleanup
Published
2024-08-13T16:54Z
EPSS history
Timeline
  • 13 AUG 16:54Z
    Incomplete system memory cleanup in SEV firmware could allow a privileged attacker to corrupt guest private memory, potentially resulting in a loss of data…
    cvelistv5