CVE-2026-98466
KVM: arm64: Transfer the hyp stack pages out of the host stage-2
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Transfer the hyp stack pages out of the host stage-2 fix_host_ownership() walks only the linear-map alias of each memblock region, and the per-CPU hyp stack, mapped in the private VA range for its guard page, has none. Walk each stack's VA range with the same walker.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 18, 2026 |
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Affected Versions
Linux / Linux
1a919b17ef012ca0572bae759c27e5ea02bfb47f < e5dd2a91a7ae3a276e6d79806127e923936e241b 1a919b17ef012ca0572bae759c27e5ea02bfb47f < 22df195bff84300a3f04813d6148765c77ac565a 1a919b17ef012ca0572bae759c27e5ea02bfb47f < 3a8c562892b96f35bba1e00d5e455a15963bbb92
Linux / Linux
5.19