CVE-2022-50328

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 5.6% 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

Modified. NVD last modified this record on 2026-08-04.

Red Hat severity

Moderate. 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 14:49Z11 MO AGO

Last updated

2026-08-05 08:58Z1 MO AGO

Reserved

2025-09-15

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

• CWE-416Use After FreeVariant

Data version

5.2

Document digest

909f18eb07b039e590a82aaf9b088c23fe41c8e9905fafec685384939b704e0c

• git.kernel.orghttps://git.kernel.org/stable/c/1d4d16daec2a6689b6d3fbfc7d2078643adc6619
• git.kernel.orghttps://git.kernel.org/stable/c/d11d2ded293976a1a0d9d9471827a44dc9e3c63f
• git.kernel.orghttps://git.kernel.org/stable/c/2e6d9f381c1ed844531a577783fc352de7a44c8a
• git.kernel.orghttps://git.kernel.org/stable/c/effd9b3c029ecdd853a11933dcf857f5a7ca8c3d
• git.kernel.orghttps://git.kernel.org/stable/c/243d1a5d505d0b0460c9af0ad56ed4a56ef0bebd