CVE-2023-53019

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

0.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 9.8% 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

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

2025-03-27 16:43Z1 YR AGO

Last updated

2026-05-11 19:37Z3 MO AGO

Reserved

2025-03-27

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-129Improper Validation of Array IndexVariant
• CWE-125Out-of-bounds ReadBase

Data version

5.2

Document digest

393e94239ca781bb6861d75ead71138c70e41722fe638d636db0e1634ede63ad

• git.kernel.orghttps://git.kernel.org/stable/c/1d80c259dfbadefa61b7ea334dfce5cb57f8c72f
• git.kernel.orghttps://git.kernel.org/stable/c/c431a3d642593bbdb99e8a9e3eed608b730db6f8
• git.kernel.orghttps://git.kernel.org/stable/c/8a7b9560a3a8eb8724888c426e05926752f73aa0
• git.kernel.orghttps://git.kernel.org/stable/c/4bc5f1f6bc94e695dfd912122af96e7115a0ddb8
• git.kernel.orghttps://git.kernel.org/stable/c/ad67de330d83e8078372b52af18ffe8d39e26c85
• git.kernel.orghttps://git.kernel.org/stable/c/7879626296e6ffd838ae0f2af1ab49ee46354973
• git.kernel.orghttps://git.kernel.org/stable/c/867dbe784c5010a466f00a7d1467c1c5ea569c75