CVE-2022-50553

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

0.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 9.1% 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

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

2025-10-07 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-787Out-of-bounds WriteBase

Data version

5.2

Document digest

34329cb5892e352b262a9da0ee5b1f2334db6a9dcf1126efeff446ab48334d00

• git.kernel.orghttps://git.kernel.org/stable/c/cf79d5410a569dad1d4112b5c3c02383cca8213a
• git.kernel.orghttps://git.kernel.org/stable/c/0cb31bd88361edb96cfc622648717ba348f0f4dc
• git.kernel.orghttps://git.kernel.org/stable/c/15697f653399253f9be4ed2a1e03d795f3cfee94
• git.kernel.orghttps://git.kernel.org/stable/c/b4efdc219fb8cfa066c7042e636ab8ad6d7e7494
• git.kernel.orghttps://git.kernel.org/stable/c/04241956ce8825ff06e06e4083e7b692e9d5f712
• git.kernel.orghttps://git.kernel.org/stable/c/82470f7d9044842618c847a7166de2b7458157a7