CVE-2022-50515

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 4.4% 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 15:19Z11 MO AGO

Last updated

2026-05-23 15:24Z3 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-401Missing Release of Memory after Effective LifetimeVariant
• CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

a88f684376b763e86fd1df38a11c7735194e091f8584d5032f6e30cef1f48d3e

• git.kernel.orghttps://git.kernel.org/stable/c/3ba3814c00a4817eb1cd31eff08d921c40e5f3a4
• git.kernel.orghttps://git.kernel.org/stable/c/8b8da09da2701330e7f2c371655887e3d7defe90
• git.kernel.orghttps://git.kernel.org/stable/c/600de40ed50c8b5ecb9c7a4f41eb882066c15a00
• git.kernel.orghttps://git.kernel.org/stable/c/7136f956c73c4ba50bfeb61653dfd6a9669ea915