CVE-2024-25744

2024-02-1205:15:07

Debian Security Bug Tracker

security-tracker.debian.org

linux kernel

int80

syscall

vulnerability

vmm

untrusted

mem_encrypt_amd

6.5 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

8.7%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian12alllinux< 6.1.69-1linux_6.1.69-1_all.deb
Debian11alllinux< 5.10.209-2linux_5.10.209-2_all.deb
Debian10alllinux< 4.19.249-2linux_4.19.249-2_all.deb
Debian999alllinux< 6.6.8-1linux_6.6.8-1_all.deb
Debian13alllinux< 6.6.8-1linux_6.6.8-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	linux	< 6.1.69-1	linux_6.1.69-1_all.deb
Debian	11	all	linux	< 5.10.209-2	linux_5.10.209-2_all.deb
Debian	10	all	linux	< 4.19.249-2	linux_4.19.249-2_all.deb
Debian	999	all	linux	< 6.6.8-1	linux_6.6.8-1_all.deb
Debian	13	all	linux	< 6.6.8-1	linux_6.6.8-1_all.deb