Description
Improper isolation of VCN-JPEG HW register space could allow a malicious Guest Virtual Machine (VM) or a process to perform unauthorized access to the register space of the JPEG cores assigned a victim VM/process, potentially gaining arbitrary read/write access to the victim VM/process data.
References (1)
Core 1
Scores
CVSS v4
8.8
EPSS
0.0001
EPSS Percentile
1.8%
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-284
Status
published
Products (8)
AMD/AMD Instinct™ MI300A
ROCm 6.3
AMD/AMD Instinct™ MI300X
ROCm 6.3
AMD/AMD Instinct™ MI308X
ROC 6.3
AMD/AMD Instinct™ MI325X
ROC 6.3
AMD/AMD Radeon™ PRO W7000 Series Graphics Products
AMD Software: PRO Edition 25.Q3.1 (25.10.32)
AMD/AMD Radeon™ PRO W7000 Series Graphics Products
Radeon Software for Linux 24.20.3
AMD/AMD Radeon™ RX 7000 Series Graphics Products
AMD Software: Adrenalin Edition 25.10.2 (25.20.21.01)
AMD/AMD Radeon™ RX 7000 Series Graphics Products
Radeon Software for Linux 24.20.3
Published
May 15, 2026
Tracked Since
May 15, 2026