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I'm excited to announce that my first first-author paper is accepted at NDSS 2026 🥳. Eviction Notice: Reviving and Advancing Page Cache Attacks Check it out at: snee.la/posts/evicti... @snee.la, @notimaginary.bsky.social, Lukas Maar, @gruss.cc from @isec-tugraz.bsky.social, @tugraz.bsky.social

snee.laEviction Notice: Reviving and Advancing Page Cache AttacksForeword This blog post is a summarized and introductory write up of our paper recently accepted at NDSS 2026, “Eviction Notice: Reviving and Advancing Page Cache Attacks”. Read the full paper here. A...

16/1/26, 4:12 pm4 reposts11 likes

Sudheendra Raghav Neela

@snee.la

16 Jan

In the paper, we revive practical attacks on the Linux page cache and provide a systematic classification & understanding of primitives interacting with page cache. This understanding helps us advance page cache attacks, including speeding up previously known mechanisms by six orders of magnitude.

Sudheendra Raghav Neela

@snee.la

16 Jan

CVE-2025-21691 was assigned to fixing one of our discoveries, a bug in the recently-introduced cachestat system call. Paper: snee.la/pdf/pubs/evi... Our artifacts have been evaluated to be available, functional, and reproducible, so feel free to try the code out: github.com/isec-tugraz/...

Sudheendra Raghav Neela

@snee.la

16 Jan

If you're attending NDSS 2026 this year in San Diego, California, USA, let me know - it'd be awesome to meet up!