CVE-2022-1198

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

0.43% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 37.5% 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

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

2022-08-29 14:03Z4 YR AGO

Last updated

2024-08-02 23:55Z2 YR AGO

Reserved

2022-03-31

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

31c978fbf67e3137de3118d23b26bcb285beb5dc77cffec96cf602b5b9b4ac4b

• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2070689x_refsource_MISC
• www.openwall.comhttps://www.openwall.com/lists/oss-security/2022/04/02/3x_refsource_MISC
• github.comhttps://github.com/torvalds/linux/commit/efe4186e6a1b54bf38b9e05450d43b0da1fd7739x_refsource_MISC
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2022-1198x_refsource_MISC