KVM: x86: Fix shadow paging use-after-free due to unexpected GFN

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-46113 · Microsoft / collected KEV context

cve-program · CVE-2026-46113

• https://git.kernel.org/stable/c/9597963a8ca16259d194a1d9950d7bd22a10ab2f
• https://git.kernel.org/stable/c/e9d4ea13aa2b6400bb10ec64b370ba3dadcd22f0
• https://git.kernel.org/stable/c/488e386484ec8c0e558be6e156edf34ed9f4d5c8
• https://git.kernel.org/stable/c/06c19c967b845b63172601fe459667d973b7e6b7
• https://git.kernel.org/stable/c/738ec97b1855df6c08fe2369f798fa0b972e556b
• https://git.kernel.org/stable/c/14d1e55dfd2cf4711bff164a6aaaddb783552134
• https://git.kernel.org/stable/c/0cb2af2ea66ad8ff195c156ea690f11216285bdf

No related operational record is retained in the current change model.