CVE-2026-64020

Description

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.

Metadata

CVE ID: CVE-2026-64020
State: PUBLISHED
Assigner: Linux
Reserved: 2026-07-19 07:54 UTC
Published: 2026-07-19 15:39 UTC
Last updated: 2026-07-19 15:39 UTC
Vendor / Product: Linux / Linux
Sources: cve.org · NVD

Severity & Metrics

No CVSS data available.

Affected products (2)

Vendor	Product	Platform	Versions
Linux	Linux	—	b8b7570a7ec872f2a27b775c4f8710ca8a357adf < 24ea0de233d9ebb5ebd6f6018eaf2084af25e3dd, b8b7570a7ec872f2a27b775c4f8710ca8a357adf < 85686c72966c5ee637893f124ddb31a1cace7bee
Linux	Linux	—	6.17, 0 < 6.17, 7.0.11 ≤ 7.0., 7.1 ≤

References (2)

https://git.kernel.org/stable/c/24ea0de233d9ebb5ebd6f6018eaf2084af25e3dd
https://git.kernel.org/stable/c/85686c72966c5ee637893f124ddb31a1cace7bee

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