CVE-2021-0012

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 14.3% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2021-08-11 12:47Z5 YR AGO

Last updated

2024-08-03 15:25Z2 YR AGO

Reserved

2020-10-22

Assigning CNA

intel

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.1

Document digest

257b383306fc8298202afe1674c2098248454b6344513e30dae56769b7339300

• www.intel.comhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00508.htmlx_refsource_MISC
• www.intel.comhttps://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00566.htmlx_refsource_CONFIRM