CVE-2023-53578

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

0.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.0% 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

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

2025-10-04 15:17Z11 MO AGO

Last updated

2026-05-11 19:47Z3 MO AGO

Reserved

2025-10-04

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-908Use of Uninitialized ResourceBase
• CWE-131Incorrect Calculation of Buffer SizeBase

Data version

5.2

Document digest

5438222f5f16ec915b32288dba0c5c48ef895da8205d4b0382eefe341fef4cc8

• git.kernel.orghttps://git.kernel.org/stable/c/3814d211ff13ee35f2d9437439a6c7df58524137
• git.kernel.orghttps://git.kernel.org/stable/c/c6a796ee5a639ffb83c6e5469408cc2ec16cac6a
• git.kernel.orghttps://git.kernel.org/stable/c/bef57c227b52c2bde00fad33556175d36d12cfa0
• git.kernel.orghttps://git.kernel.org/stable/c/8c9ce34a6ff2c544f96ce0b088e8fd3c1b9698c4
• git.kernel.orghttps://git.kernel.org/stable/c/6417070918de3bcdbe0646e7256dae58fd8083ba