Description
Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A may allow writes to resources owned by a higher exception level.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected products
- Arm / C1-Premium0 – 0
- Arm / C1-Ultra0 – 0
- Arm / Cortex-A7100 – 0
- Arm / Cortex-A760 – 0
- Arm / Cortex-A76AE0 – 0
- Arm / Cortex-A770 – 0
- Arm / Cortex-A780 – 0
- Arm / Cortex-A78AE0 – 0
- Arm / Cortex-A78C0 – 0
- Arm / Cortex-X10 – 0
- Arm / Cortex-X1C0 – 0
- Arm / Cortex-X20 – 0
- Arm / Cortex-X30 – 0
- Arm / Cortex-X40 – 0
- Arm / Cortex-X9250 – 0
- Arm / Neoverse N10 – 0
- Arm / Neoverse N20 – 0
- Arm / Neoverse V10 – 0
- Arm / Neoverse V30 – 0
- Arm / Neoverse V3AE0 – 0