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cpe:2.3:o:openrisc:or1200_firmware:*:*:*:*:*:*:*:*

part: o version: * update: *

VendorOpenrisc (7862e7a1-67eb-51bf-85c0-8ae264f9c7f2)
ProductOr1200 Firmware (a76de4e7-6f21-54f1-a577-108c9cb60672)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2021-40507 vulnerable 2026-06-08 05:35:18.623021 Details available
An issue was discovered in the ALU unit of the OR1200 (aka OpenRISC 1200) processor 2011-09-10 through 2015-11-11. The overflow flag is not being updated correctly for the subtract instruction, which results in an incorrect value in the overflow flag. Any software that relies on this flag may experience corruption in execution.
Published: 2023-04-18T00:00:00.000Z
Updated: 2025-02-06T15:11:50.028Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-40506 vulnerable 2026-06-08 05:35:18.621638 Details available
An issue was discovered in the ALU unit of the OR1200 (aka OpenRISC 1200) processor 2011-09-10 through 2015-11-11. The overflow flag is not being updated for the msb and mac instructions, which results in an incorrect value in the overflow flag. Any software that relies on this flag may experience corruption in execution.
Published: 2023-04-18T00:00:00.000Z
Updated: 2025-02-06T15:12:39.915Z
Reference links
Imported from gcve-enriched-dumps CVE data

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