CVE-2022-50537

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 4.3% 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

2025-10-07 15:21Z11 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

b34814c9de3c55eae5eaea3819579f09f06546e57e2fee4562bae6db5fcd007a

• git.kernel.orghttps://git.kernel.org/stable/c/62ac943eb2a9d655e431b9bc98ff6d7bd51a0e49
• git.kernel.orghttps://git.kernel.org/stable/c/d34742245e4366579f9a80f8cfe4a63248e838e0
• git.kernel.orghttps://git.kernel.org/stable/c/b308fdedef095aac14569f810d46edf773ea7d1e
• git.kernel.orghttps://git.kernel.org/stable/c/6757dd2193fe18c5c5fe3050e7f2ff9dcbd1ff34
• git.kernel.orghttps://git.kernel.org/stable/c/71d2abab374f707ab8ac8dcef191fd2b3b67b8bd
• git.kernel.orghttps://git.kernel.org/stable/c/7b51161696e803fd5f9ad55b20a64c2df313f95c