{"id":"CVE-2026-98466","published":"2026-10-18T16:16:57.090","lastModified":"2026-10-19T10:18:56.417","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: arm64: Transfer the hyp stack pages out of the host stage-2\n\nfix_host_ownership() walks only the linear-map alias of each memblock\nregion, and the per-CPU hyp stack, mapped in the private VA range for\nits guard page, has none.\n\nWalk each stack's VA range with the same walker.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/22df195bff84300a3f04813d6148765c77ac565a","tags":[]},{"url":"https://git.kernel.org/stable/c/3a8c562892b96f35bba1e00d5e455a15963bbb92","tags":[]},{"url":"https://git.kernel.org/stable/c/e5dd2a91a7ae3a276e6d79806127e923936e241b","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}