CVE-2022-49190

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

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 17.8% 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

2025-02-26 01:55Z1 YR AGO

Last updated

2026-05-11 18:54Z3 MO AGO

Reserved

2025-02-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

e856654459646a17b9cb7f34768f9e026c6a42a64c6ef4bb58f6b7138c205c53

• git.kernel.orghttps://git.kernel.org/stable/c/3379a60f6bb4afcd9c456e340ac525ae649d3ce7
• git.kernel.orghttps://git.kernel.org/stable/c/a9e88c2618d228d7a4e7e515cf30dc0d0d813f27
• git.kernel.orghttps://git.kernel.org/stable/c/d7faa04a44a0c37ac3d222fa8e0bdcbfcee9c0c8
• git.kernel.orghttps://git.kernel.org/stable/c/ab86020070999e758ce2e60c4348f20bf7ddba56
• git.kernel.orghttps://git.kernel.org/stable/c/0cbcc92917c5de80f15c24d033566539ad696892
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00030.html