CVE-2026-64282 | In the Linux kernel, the following vulnerability has been re…

Description

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Don't leak PFN when kvm_translate_vncr() races MMU notifier In the case that kvm_translate_vncr() races with an MMU notifier the early return does not release a reference on the faulted in PFN. Add the necessary call to kvm_release_faultin_page() for the unused PFN.

Metadata

CVE ID: CVE-2026-64282
State: PUBLISHED
Assigner: Linux
Reserved: 2026-07-19 15:36 UTC
Published: 2026-07-25 08:49 UTC
Last updated: 2026-07-25 08:49 UTC
Vendor / Product: Linux / Linux
Sources: cve.org · NVD

Severity & Metrics

No CVSS data available.

Affected products (2)

Vendor	Product	Platform	Versions
Linux	Linux	—	069a05e53549685d2b5e54ceb51db1fd04aa50d7 < 0c93681aea0a1b8be14730a88abe77c840272e41, 069a05e53549685d2b5e54ceb51db1fd04aa50d7 < cd1067ccc0dbc18890a74db116d00a4bc3c7f2f7, 069a05e53549685d2b5e54ceb51db1fd04aa50d7 < 9f76b039a72d7e06374aa96862f0232ed53f7787
Linux	Linux	—	6.16, 0 < 6.16, 6.18.39 ≤ 6.18., 7.1.4 ≤ 7.1. …

References (3)