Description

In the Linux kernel through 6.9, an untrusted hypervisor can inject virtual interrupts 0 and 14 at any point in time and can trigger the SIGFPE signal handler in userspace applications. This affects AMD SEV-SNP and AMD SEV-ES.

Classification

CVE ID: CVE-2024-25743

Affected Products

Vendor: n/a

Product: n/a

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 18.45% (scored less or equal to compared to others)

EPSS Date: 2025-03-14 (when was this score calculated)

References

https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3008.html
https://bugzilla.suse.com/show_bug.cgi?id=1223307
https://bugzilla.redhat.com/show_bug.cgi?id=2270836

Timeline