One Article Review
| Source |  The Hacker News |
|---|---|
| Identifiant | 1592130 |
| Date de publication | 2020-03-10 14:35:34 (vue: 2020-03-11 20:02:07) |
| Titre | Poor Rowhammer Fixes On DDR4 DRAM Chips Re-Enable Bit Flipping Attacks |
| Texte | Remember rowhammer vulnerability? A critical issue affecting modern DRAM (dynamic random access memory) chips that could allow attackers to obtain higher kernel privileges on a targeted system by repeatedly accessing memory cells and induce bit flips.
To mitigate Rowhammer vulnerability on the latest DDR4 DRAM, many memory chip manufacturers added some defenses under the umbrella term Target |
| Notes | ★★★★ |
| Envoyé | Oui |
| Condensat | access accessing added affecting allow attackers attacks bit cells chip chips could critical ddr4 defenses dram dynamic enable fixes flipping flips higher induce issue kernel latest manufacturers many memory mitigate modern obtain poor privileges random remember repeatedly rowhammer some system target targeted term umbrella under vulnerability |
| Tags | Vulnerability |
| Stories | |
| Move | 
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