CVE-2022-49968

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

0.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 12.6% of scored records. A rank, not a probability.

NVD base score

4.7 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:H/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

2025-06-18 11:00Z1 YR AGO

Last updated

2026-08-05 08:56Z1 MO AGO

Reserved

2025-06-18

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.0)

CNA CVSS vector

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

Weaknesses

• CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class
• CWE-416Use After FreeVariant

Data version

5.2

Document digest

8f21d9c8db589ce53a5ca10d598fe79ddb2e7a58be7c029b50dd77e7b839ec73

• git.kernel.orghttps://git.kernel.org/stable/c/dede80aaf01f4b6e8657d23726cb4a3da226ec4c
• git.kernel.orghttps://git.kernel.org/stable/c/bed12d7531df1417fc92c691999ff95e03835008
• git.kernel.orghttps://git.kernel.org/stable/c/23a29932715ca43bceb2eae1bdb770995afe7271
• git.kernel.orghttps://git.kernel.org/stable/c/9f8558c5c642c62c450c98c99b7d18a709fff485
• git.kernel.orghttps://git.kernel.org/stable/c/15f3b89bd521d5770d36a61fc04a77c293138ba6
• git.kernel.orghttps://git.kernel.org/stable/c/afe7116f6d3b888778ed6d95e3cf724767b9aedf