CVE-2022-49910

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

0.30% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 22.1% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

Red Hat severity

Important. 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

2025-05-01 14:10Z1 YR AGO

Last updated

2026-08-05 08:56Z1 MO AGO

Reserved

2025-05-01

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.2

Document digest

7b024bb2673b357f102cc0392870ffd90e6652e051cfb44e2812e4ee4a40c6be

• git.kernel.orghttps://git.kernel.org/stable/c/dc30e05bb18852303084430c03ca76e69257d9ea
• git.kernel.orghttps://git.kernel.org/stable/c/03af22e23b96fb7ef75fb7885407ef457e8b403d
• git.kernel.orghttps://git.kernel.org/stable/c/6c7407bfbeafc80a04e6eaedcf34d378532a04f2
• git.kernel.orghttps://git.kernel.org/stable/c/4cd094fd5d872862ca278e15b9b51b07e915ef3f
• git.kernel.orghttps://git.kernel.org/stable/c/cb1c012099ef5904cd468bdb8d6fcdfdd9bcb569
• git.kernel.orghttps://git.kernel.org/stable/c/8278a87bb1eeea94350d675ef961ee5a03341fde
• git.kernel.orghttps://git.kernel.org/stable/c/9a04161244603f502c6e453913e51edd59cb70c1
• git.kernel.orghttps://git.kernel.org/stable/c/3aff8aaca4e36dc8b17eaa011684881a80238966