CVE-2024-25744

In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point

High · published February 12, 2024

CVSS v3.1
8.8
EPSS
0%
Percentile
19.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00278 · 19.2th percentile
Published
2024-02-12T00:00Z
EPSS history
Timeline
  • 12 FEB 00:00Z
    In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point
    cvelistv5