---
id: 5097
title: "New dog, old tricks: DaMAgeCard attack targets memory directly thru SD card reader"
source_domain: swarm.ptsecurity.com
source_url: "https://swarm.ptsecurity.com/new-dog-old-tricks-damagecard-attack-targets-memory-directly-thru-sd-card-reader/"
published_at: "2024-12-05T16:41:24Z"
tags: ["hardware-security", "sd-express", "dma-attack", "damagecard", "pcie"]
phying_url: "https://phying.com/item/5097"
lang: en
---

# New dog, old tricks: DaMAgeCard attack targets memory directly thru SD card reader

## Summary

Positive Labs presents the DaMAgeCard attack: SD Express runs over PCIe, so a malicious card can abuse the reader path for direct memory access (DMA) to the host — old threats, new form factor.

## Intelligence Metadata

- **Sources:** swarm.ptsecurity.com
- **Published:** 2024-12-05T16:41:24Z
- **Original:** https://swarm.ptsecurity.com/new-dog-old-tricks-damagecard-attack-targets-memory-directly-thru-sd-card-reader/
- **Phying News:** https://phying.com/item/5097