CVE-2022-50549

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

0.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.0% 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

Low. 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

2025-10-07 15:21Z11 MO AGO

Last updated

2026-05-11 19:21Z3 MO AGO

Reserved

2025-10-07

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-667Improper LockingClass
• CWE-833DeadlockBase

Data version

5.2

Document digest

f6760159ceaf5cf0da7880873d64b6d362d071f7972beb66c6fd759fd9eee7e3

• git.kernel.orghttps://git.kernel.org/stable/c/200aa33b5d781e7c0fa6c0c7db9dbcc3f574ce8f
• git.kernel.orghttps://git.kernel.org/stable/c/7e37578069737b04955c71dd85db8a3bc2709eff
• git.kernel.orghttps://git.kernel.org/stable/c/f8c26c33fef588ee54852cffa7cbb9f9d9869405
• git.kernel.orghttps://git.kernel.org/stable/c/2d891cc5a1706b6908bceb56af7176a463ee6d62
• git.kernel.orghttps://git.kernel.org/stable/c/cdf7a39bcc427febbfe3c3b9fe829825ead96c27
• git.kernel.orghttps://git.kernel.org/stable/c/8111964f1b8524c4bb56b02cd9c7a37725ea21fd