PT-2024-11780 · Linux+2 · Linux Kernel+2

Published 2023-01-27 · Updated 2026-05-26 · CVE-2022-48706

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 The issue is related to a memory leak in the Linux kernel. Specifically, the ifcvf mgmt dev leaks memory if it is not freed before returning. A call is made to the correct return statement to prevent memory leakage. The ifcvf init hw function does not handle this, so it is necessary to perform the cleanup.

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-459

CWE-401

Related Identifiers

AZL-56247

BDU:2025-04357

CVE-2022-48706

OPENSUSE-SU-2024_3190-1

OPENSUSE-SU-2024_3209-1

OPENSUSE-SU-2024_3483-1

SUSE-SU-2024:3190-1

SUSE-SU-2024:3209-1

SUSE-SU-2024:3483-1

Affected Products

Debian

Linux Kernel

Suse

References · 663

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48706.json · Exploit
• https://git.kernel.org/stable/c/5d2cc32c1c10bd889125d2adc16a6bc3338dcd3e · Patch
• https://osv.dev/vulnerability/CVE-2022-48706 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:3483-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-48706 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-48706 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-48706 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-48706 · Security Note
• https://osv.dev/vulnerability/ROOT-OS-DEBIAN-11-CVE-2022-48706 · Vendor Advisory
• https://osv.dev/vulnerability/ROOT-OS-UBUNTU-2204-CVE-2022-48706 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-48706 · Vendor Advisory
• https://git.kernel.org/stable/c/6b04456e248761cf68f562f2fd7c04e591fcac94 · Patch
• https://bdu.fstec.ru/vul/2025-04357 · Security Note
• https://osv.dev/vulnerability/AZL-56247 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:3209-1 · Vendor Advisory