PT-2025-18856 · Linux+3 · Linux Kernel+3

Published 2023-03-13 · Updated 2026-01-28 · CVE-2023-53092

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 node leak issue in the interconnect exynos module has been resolved. The problem occurred when a PM QoS error happened during the probe, causing the newly allocated interconnect node not to be freed. To fix this, the node is now added to the provider before the PM QoS request, ensuring it is freed in case of errors.

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

Exploit

Allocation of Resources Without Limits

Memory Leak

Weakness Enumeration

CWE-770

CWE-401

Related Identifiers

BDU:2026-03961

CVE-2023-53092

SUSE-SU-2025:01918-1

SUSE-SU-2025:01966-1

SUSE-SU-2025:02173-1

SUSE-SU-2025:02262-1

SUSE-SU-2025:2173-1

SUSE-SU-2025_02173-1

SUSE-SU-2025_02262-1

Affected Products

Astra Linux

Linux Kernel

Red Os

Suse

References · 452

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53092.json · Exploit
• https://git.kernel.org/stable/c/fd4738ae1a0c216d25360a98e835967b06d6a253 · Patch
• https://git.kernel.org/stable/c/b71dd43bd49bd68186c1d19dbeedee219e003149 · Patch
• https://git.kernel.org/stable/c/c479e4ac4a3d1485a48599e66ce46547c1367828 · Patch
• https://git.kernel.org/stable/c/3aab264875bf3c915ea2517fae1eec213e0b4987 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:02173-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:01966-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:02262-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-53092 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-53092 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2023-53092 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-53092 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-53092 · Security Note
• https://bdu.fstec.ru/vul/2026-03961 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:01918-1 · Vendor Advisory