PT-2025-37666 · Linux+2 · Linux Kernel+2

Published 2025-09-15 · Updated 2026-04-14 · CVE-2023-53225

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A flaw exists in the Linux kernel where cleanup operations are skipped in the error path of the remove callback within the IMX SPI driver. Returning early from a platform driver’s remove callback can lead to unreleased DMA resources, resulting in a permanent memory leak. This occurs when hardware disabling is skipped if waking the device fails.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Leak

Weakness Enumeration

CWE-401

Related Identifiers

BDU:2026-05876

CVE-2023-53225

Affected Products

Astra Linux

Linux Kernel

Red Os

References · 22

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53225.json · Exploit
• https://git.kernel.org/stable/c/aa93a46f998a9069368026ac52bba96868c59157 · Patch
• https://git.kernel.org/stable/c/f90822ad63d11301e425311dac0c8e12ca1737b8 · Patch
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-53225 · Vendor Advisory
• https://git.kernel.org/stable/c/b64cb3f085fed296103c91f0db6acad30a021b36 · Patch
• https://git.kernel.org/stable/c/6d16305a1535873e0a8a8ae92ea2d9106ec2d7df · Patch
• https://osv.dev/vulnerability/CVE-2023-53225 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-53225 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2023-53225 · Vendor Advisory
• https://git.kernel.org/stable/c/57a463226638f1ceabbb029cbd21b0c94640f1b5 · Patch
• https://git.kernel.org/stable/c/11951c9e3f364d7ae3b568a0e52c8335d43066b5 · Patch
• https://cve.org/CVERecord?id=CVE-2023-53225 · Security Note
• https://bdu.fstec.ru/vul/2026-05876 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-53225 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2023-53225 · Vendor Advisory