Certain Arm products prior to 2021-08-23 do not properly consider the effect of exceptions on a VLLDM instruction. A Non-secure handler may have read or write access to part of a Secure context. This affects Arm Cortex-M33 r0p0 through r1p0, Arm Cortex-M35P r0, Arm Cortex-M55 r0p0 through r1p0, and Arm China STAR-MC1 (in the STAR SE configuration).
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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arm cortex-m33_firmware |
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arm cortex-m35p_firmware r0 |
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arm cortex-m55_firmware |
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arm china_star-mc1_firmware - |