PT-2025-18478 · Linux+2 · Linux Kernel+2

Published 2025-05-01 · Updated 2025-06-18 · CVE-2020-36790

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 memory leak issue has been identified in the Linux kernel, specifically in the nvmet component, where the new model number was not properly freed.

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

Memory Leak

Weakness Enumeration

CWE-401

Related Identifiers

CVE-2020-36790

SUSE-SU-2025:01982-1

SUSE-SU-2025:01995-1

SUSE-SU-2025_01982-1

Affected Products

Astra Linux

Linux Kernel

Suse

References · 227

• https://ubuntu.com/security/CVE-2020-36790 · Vendor Advisory
• https://git.kernel.org/stable/c/382fee1a8b623e2546a3e15e80517389e0e0673e · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-36790 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-36790 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:01982-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-36790 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-36790 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-36790 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-36790 · Vendor Advisory
• https://git.kernel.org/stable/c/227064b2ca9e62270ed445665ae849c73f0dfb2c · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:01995-1 · Vendor Advisory
• https://suse.com/security/cve/CVE-2022-49777 · Note
• https://bugzilla.suse.com/1201672 · Note
• https://bugzilla.suse.com/1224889 · Note
• https://suse.com/security/cve/CVE-2022-49769 · Note