In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point. This is related to arch/x86/coco/tdx/tdx.c and arch/x86/mm/memencryptamd.c.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-25744.json"
[ { "events": [ { "introduced": "0" }, { "fixed": "6.6.7" } ] } ]