PT-2026-61337 · Linux · Linux

CVE-2026-64020 · Publicado 2026-07-19 · Atualizado 2026-07-19

NVD

CVSS v3.1

7.5

Alta

Vetor base

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

In the Linux kernel, the following vulnerability has been resolved:

nvme-pci: fix dma vecs leak on p2p memory

We don't unmap P2P memory, so we don't need to track it. The dma vec allocation was getting leaked on the completion.

Correção

Identificadores relacionados

CVE-2026-64020

Produtos afetados

Linux

Referências · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-64020 · Nota de Segurança
• https://git.kernel.org/stable/c/85686c72966c5ee637893f124ddb31a1cace7bee · Nota
• https://git.kernel.org/stable/c/24ea0de233d9ebb5ebd6f6018eaf2084af25e3dd · Nota