CVE-2022-49274

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 19.8% 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 2026-08-04.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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 01:56Z1 YR AGO

Last updated

2026-08-05 08:54Z1 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:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

• CWE-908Use of Uninitialized ResourceBase

Data version

5.2

Document digest

87eab77e7546af220a4a4c225c8f08499291f493b50b917c58f957ef2432890a

• git.kernel.orghttps://git.kernel.org/stable/c/7c5312fdb1dcfdc1951b018669af88d5d6420b31
• git.kernel.orghttps://git.kernel.org/stable/c/01931e1c4e3de5d777253acae64c0e8fd071a1dd
• git.kernel.orghttps://git.kernel.org/stable/c/eda31f77317647b9fbf889779ee1fb6907651865
• git.kernel.orghttps://git.kernel.org/stable/c/de19433423c7bedabbd4f9a25f7dbc62c5e78921