Description
In the Linux kernel before 6.9, an untrusted hypervisor can inject virtual interrupt 29 (#VC) at any point in time and can trigger its handler. This affects AMD SEV-SNP and AMD SEV-ES.
References (4)
Core 4
Core References
Various Sources
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.9
Scores
CVSS v3
6.5
EPSS
0.0018
EPSS Percentile
7.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-828
Status
published
Published
May 17, 2024
Tracked Since
Feb 18, 2026