CVE-2022-50311

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

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 5.3% 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

2025-09-15 14:46Z11 MO AGO

Last updated

2026-05-11 19:16Z3 MO AGO

Reserved

2025-09-15

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

5808ecdd565212d797fcaf2dcac0cbb64cf54f779c153300de340f001713c54d

• git.kernel.orghttps://git.kernel.org/stable/c/c9bebc503881c1391f6c4f820134884adecf1519
• git.kernel.orghttps://git.kernel.org/stable/c/ee870f72465015327ad96204b0e92450d04870cd
• git.kernel.orghttps://git.kernel.org/stable/c/f2d60f6ba173cded65081cee690b67802395a479
• git.kernel.orghttps://git.kernel.org/stable/c/81c8bbf5b2b5f0c8030fff1716c00849cda8571a
• git.kernel.orghttps://git.kernel.org/stable/c/6a310e8db5409676b4b3e6c1f54dff174e4fd04d
• git.kernel.orghttps://git.kernel.org/stable/c/651e8bc9d0418c20a1989b7c078c64c2a6346fa3
• git.kernel.orghttps://git.kernel.org/stable/c/2d7b6580384e6d65419933ddc525bd176095da54
• git.kernel.orghttps://git.kernel.org/stable/c/1d09697ff22908ae487fc8c4fbde1811732be523