Rowhammer: Trr on Ddr5 Dram Has Been Broken
Posted4 months agoActive4 months ago
comsec.ethz.chTechstory
calmnegative
Debate
20/100
Dram SecurityRowhammer VulnerabilityHardware Security
Key topics
Dram Security
Rowhammer Vulnerability
Hardware Security
Researchers have demonstrated that DDR5 DRAM's TRR mitigation against Rowhammer attacks is flawed, and the discussion highlights concerns about the principled design of hardware security mitigations and potential future revelations.
Snapshot generated from the HN discussion
Discussion Activity
Light discussionFirst comment
12h
Peak period
1
11-12h
Avg / period
1
Key moments
- 01Story posted
Sep 15, 2025 at 12:34 PM EDT
4 months ago
Step 01 - 02First comment
Sep 16, 2025 at 12:29 AM EDT
12h after posting
Step 02 - 03Peak activity
1 comments in 11-12h
Hottest window of the conversation
Step 03 - 04Latest activity
Sep 16, 2025 at 2:05 AM EDT
4 months ago
Step 04
Generating AI Summary...
Analyzing up to 500 comments to identify key contributors and discussion patterns
ID: 45251785Type: storyLast synced: 11/20/2025, 6:03:33 PM
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I know this pattern, this is Intel hardware patches for Meltdown and Spectre.