CVE-2023-34320
arm: Guests can trigger a deadlock on Cortex-A77
- State
- Published
- Severity
- Not scored
- Published
- Dec 8, 2023
- Updated
- Nov 4, 2025
- Reserved
- Jun 1, 2023
Description
Cortex-A77 cores (r0p0 and r1p0) are affected by erratum 1508412 where software, under certain circumstances, could deadlock a core due to the execution of either a load to device or non-cacheable memory, and either a store exclusive or register read of the Physical Address Register (PAR_EL1) in close proximity.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
XenXen |
|
References
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