CVE intelligence
CVE-2026-31431
Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability
Linux · Published 2026-04-22 · CVSS CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AVAttack Vector- Local
ACAttack Complexity- Low
PRPrivileges Required- Low
UIUser Interaction- None
SScope- Unchanged
CConfidentiality- High
IIntegrity- High
AAvailability- High
high · KEV listed 2026-05-01 · Action due 2026-05-15
NIST record