CVE-2026-64282
KVM: arm64: Don't leak PFN when kvm_translate_vncr() races MMU notifier
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 25, 2026 |
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Affected Versions
Linux / Linux
069a05e53549685d2b5e54ceb51db1fd04aa50d7 < 0c93681aea0a1b8be14730a88abe77c840272e41 069a05e53549685d2b5e54ceb51db1fd04aa50d7 < cd1067ccc0dbc18890a74db116d00a4bc3c7f2f7 069a05e53549685d2b5e54ceb51db1fd04aa50d7 < 9f76b039a72d7e06374aa96862f0232ed53f7787
Linux / Linux
6.16