PT-2026-43897 · Linux · Linux Kernel

Publicado 2026-05-27 · Atualizado 2026-06-04 · CVE-2026-46030

Positive Technologies (AI Summary) · Pt

CVSS v3.1

5.5

Média

Vetor base

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

Nome do Software Vulnerável e Versões Afetadas Linux kernel versões anteriores a 7.0.11-1.1

Description Ocorre um vazamento de memória no componente EDAC/versalnet dentro da função mc probe(). A função of parse phandle() retorna uma referência device node que requer a liberação via of node put(). A implementação original não liberava a variável r5 core node em nenhum caminho de saída, resultando no vazamento.

Recommendations Atualize para a versão 7.0.11-1.1.

Correção

Memory Leak

Enumeração de Fraquezas

CWE-401

Identificadores relacionados

CVE-2026-46030

OPENSUSE-SU-2026:10954-1

Produtos afetados

Linux Kernel

Referências · 285

• https://suse.com/security/cve/CVE-2026-46092 · Nota
• https://git.kernel.org/linus/5c709b376460ff322580c41600e31c02f7cc0307 · Nota
• https://suse.com/security/cve/CVE-2026-46049 · Nota
• https://suse.com/security/cve/CVE-2026-46155 · Nota
• https://suse.com/security/cve/CVE-2026-46208 · Nota
• https://suse.com/security/cve/CVE-2026-46127 · Nota
• https://suse.com/security/cve/CVE-2026-46184 · Nota
• https://suse.com/security/cve/CVE-2026-46043 · Nota
• https://suse.com/security/cve/CVE-2026-46126 · Nota
• https://suse.com/security/cve/CVE-2026-46031 · Nota
• https://suse.com/security/cve/CVE-2026-46098 · Nota
• https://suse.com/security/cve/CVE-2026-46235 · Nota
• https://suse.com/security/cve/CVE-2026-46131 · Nota
• https://suse.com/security/cve/CVE-2026-46177 · Nota
• https://security-tracker.debian.org/tracker/CVE-2026-46030 · Aviso do Fabricante