GHSA-p9ch-h5p3-4xcq
GitHub Security Advisory
⚠ Unreviewed
HIGH
Has CVE
Advisory Details
A flaw was found in the Linux kernels memory deduplication mechanism. Previous work has shown that memory deduplication can be attacked via a local exploitation mechanism. The same technique can be used if an attacker can upload page sized files and detect the change in access time from a networked service to determine if the page has been merged.
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: August 1, 2025 6:44 AM
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