CVE-2021-3760

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

0.35% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 28.8% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

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

Red Hat severity

Moderate. 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

2022-02-16 18:35Z4 YR AGO

Last updated

2024-08-03 17:09Z2 YR AGO

Reserved

2021-09-01

Assigning CNA

redhat

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

f96eaa58ef01a6f7c81df9b91b049850bb689f6dd7d9a2f73533d1d4ca69e6e5

• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2000585x_refsource_MISC
• lists.debian.org[debian-lts-announce] 20220309 [SECURITY] [DLA 2941-1] linux-4.19 security updatehttps://lists.debian.org/debian-lts-announce/2022/03/msg00012.htmlmailing-listx_refsource_MLIST
• www.debian.orgDSA-5096https://www.debian.org/security/2022/dsa-5096vendor-advisoryx_refsource_DEBIAN
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20220318-0007/x_refsource_CONFIRM