CVE-2023-53070

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 8.5% 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

2025-05-02 15:55Z1 YR AGO

Last updated

2026-05-23 15:27Z3 MO AGO

Reserved

2025-05-02

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-252Unchecked Return ValueBase

Data version

5.2

Document digest

bf8213615a520da37952d61db8c3fc8394404d444bc9423fea346a85812173cc

• git.kernel.orghttps://git.kernel.org/stable/c/1318a07706bb2f8c65f88f39a16c2b5260bcdcd4
• git.kernel.orghttps://git.kernel.org/stable/c/e0c1106d51b9abc8eae03c5522b20649b6a55f6e
• git.kernel.orghttps://git.kernel.org/stable/c/91d7b60a65d9f71230ea09b86d2058a884a3c2af