CVE-2022-49320

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 18.7% 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

Analyzed. NVD last modified this record on 2026-06-17.

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 02:10Z1 YR AGO

Last updated

2026-05-11 18:57Z3 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-190Integer Overflow or WraparoundBase

Data version

5.2

Document digest

05527808a3f8436a923903d845472b1fb841ceec645878f61ad27de65a3721c1

• git.kernel.orghttps://git.kernel.org/stable/c/83960276ffc9bf5570d4106490346b61e61be5f3
• git.kernel.orghttps://git.kernel.org/stable/c/95a0ba85c1b51b36e909841c02d205cd223ab753
• git.kernel.orghttps://git.kernel.org/stable/c/7b5488f4721fed6e121e661e165bab06ae2f8675
• git.kernel.orghttps://git.kernel.org/stable/c/4838969e4d95d2bd2995d1605b20d3144fcb3e74
• git.kernel.orghttps://git.kernel.org/stable/c/90aefae2e3a770a6909d339f5d8a988c0b0ceaf0
• git.kernel.orghttps://git.kernel.org/stable/c/f9a9f43a62a04ec3183fb0da9226c7706eed0115