CVE-2023-34320
Medium
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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Arm Cortex-a77 Firmware
PublishedDec 8, 2023
First seenDec 8, 2023
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| arm cortex-a77_firmware | r0p0, r1p0 | — |
| xen xen | No range specified | — |
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