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/mem_encrypt_amd.c.
Version | Score | Severity | Vector String |
---|---|---|---|
3.1 | 8.8 | High | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
Product | Vendor | Version |
---|---|---|
n/a | n/a | n/a |