CVE-2022-49405

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

0.27% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 19.1% 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 2026-08-04.

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 02:12Z1 YR AGO

Last updated

2026-08-05 08:55Z1 MO AGO

Reserved

2025-02-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

No CWE assigned

Data version

5.2

Document digest

d1cc7add254beb9fde97e9aed7881ba43f9f379364d3f83f993c6c61d49128fe

• git.kernel.orghttps://git.kernel.org/stable/c/ac2eab7de458f5e1210ce1237afab40a307075c8
• git.kernel.orghttps://git.kernel.org/stable/c/c4bd6b72df4f01aa866ceb298466d6d07a6bd525
• git.kernel.orghttps://git.kernel.org/stable/c/476bfda0be0f9669add92bff604ca78226cf53d1
• git.kernel.orghttps://git.kernel.org/stable/c/bc10916e890948d8927a5c8c40fb5dc44be5e1b8