Debian/linux: high 8.8
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.
Action: Upgrade linux to 6.6.8-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.6.8-1 | - |
Fixed versions
| 6.6.8-1 |
Sources
- osv: DEBIAN-CVE-2024-25744#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2024-25744
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