CVE-2023-34320 — arm: Guests can trigger a deadlock on Cortex-A77
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 devi…
Published: 2023-12-08 · CVSS: Unscored
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7