CVE-2022-50623

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.7% 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

Deferred. 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

2025-12-08 01:16Z9 MO AGO

Last updated

2026-08-05 08:59Z1 MO AGO

Reserved

2025-12-08

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

37469f0738aba2c36b13cb62a44f3511628885dcc073adf22968e8ba8d41d123

• git.kernel.orghttps://git.kernel.org/stable/c/f59861946fa51bcc1f305809e4ebc1013b0ee61c
• git.kernel.orghttps://git.kernel.org/stable/c/b94605f5cb99e90c8ca91523597a40e1bd59546b
• git.kernel.orghttps://git.kernel.org/stable/c/1b5a931594f7ffd26d706614c37d4da0f2ffb6e7
• git.kernel.orghttps://git.kernel.org/stable/c/940253af8b3865b76de8d1b46bcd4a700104852e
• git.kernel.orghttps://git.kernel.org/stable/c/939bc5453b8cbdde9f1e5110ce8309aedb1b501a