CVE-2022-49219

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 18.3% 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

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 18:55Z3 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

a9b48fedf688be89dc4be9fe39e9e8144b330cd2d4a5c1e4563630736aff0bae

• git.kernel.orghttps://git.kernel.org/stable/c/da426ad86027b849b877d4628b277ffbbd2f5325
• git.kernel.orghttps://git.kernel.org/stable/c/4319f17fb8264ba39352b611dfa913a4d8c1d1a0
• git.kernel.orghttps://git.kernel.org/stable/c/26ddd196e9eb264da8e1bdc4df8a94d62581c8b5
• git.kernel.orghttps://git.kernel.org/stable/c/c8a1f8bd586ee31020614b8d48b702ece3e2ae44
• git.kernel.orghttps://git.kernel.org/stable/c/eadf88ecf6ac7d6a9f47a76c6055d9a1987a8991
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00030.html