PT-2025-37892 · Linux+3 · Linux Kernel+3

Published 2023-01-01 · Updated 2026-03-14 · CVE-2023-53287

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 versions prior to 6.1.20

Description The Linux kernel contains a flaw related to the cdns3 USB controller. Specifically, the code places the cdns set active part outside of a spin lock, which can lead to a kernel warning and potential issues during the resume process when the device is scheduled. This can result in a bug where a sleeping function is called from an invalid context.

Recommendations Update to Linux kernel version 6.1.20 or later.

Exploit

Fix

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

BDU:2026-05890

CVE-2023-53287

RHSA-2025:6966

SUSE-SU-2025:03600-1

SUSE-SU-2025:03615-1

SUSE-SU-2025:03634-1

SUSE-SU-2025:20851-1

SUSE-SU-2025:20861-1

SUSE-SU-2025:20870-1

SUSE-SU-2025:20898-1

SUSE-SU-2025:3751-1

SUSE-SU-2025:3761-1

SUSE-SU-2025:4057-1

SUSE-SU-2025:4132-1

SUSE-SU-2025:4141-1

Affected Products

Astra Linux

Debian

Linux Kernel

Suse

References · 1990

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53287.json · Exploit
• https://osv.dev/vulnerability/SUSE-SU-2025:20851-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:20898-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:20861-1 · Vendor Advisory
• https://git.kernel.org/stable/c/d3f372ec95b89776f72d5c9a475424e27734c223 · Patch
• https://git.kernel.org/stable/c/bbc9c3652708108738009e096d608ece3cd9fa8a · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:3751-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-53287 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:20870-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-53287 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:03634-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-53287 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:4141-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-53287 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:03615-1 · Vendor Advisory