CVE-2021-38202

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

3.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 87.0% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/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

Important. Red Hat's rating for its own products, not a CVSS rating.

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

2021-08-08 19:25Z5 YR AGO

Last updated

2026-05-12 10:12Z3 MO AGO

Reserved

2021-08-08

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-125Out-of-bounds ReadBase

Data version

5.2

Document digest

f1398c9105449e2366e1ccb5f4077b5e6ada5330ed3e4b9b538bac9f9b9a07b6

• cdn.kernel.orghttps://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.4x_refsource_MISC
• github.comhttps://github.com/torvalds/linux/commit/7b08cf62b1239a4322427d677ea9363f0ab677c6x_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20210902-0010/x_refsource_CONFIRM
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html