Certain Arm products before 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).
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-08-23T12:44:08

Updated: 2024-08-04T00:40:45.965Z

Reserved: 2021-06-23T00:00:00

Link: CVE-2021-35465

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-08-23T13:15:07.667

Modified: 2022-07-12T17:42:04.277

Link: CVE-2021-35465

cve-icon Redhat

No data.