{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-6202 exists.","fix":"No fix has been published for CVE-2025-6202 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-6202 is a high-severity vulnerability in SK Hynix DDR5, published on 15 Sep 2025."},"fix_prompt":"Check this codebase for CVE-2025-6202 and fix it if it is affected.\n\nWhat it is: CVE-2025-6202 is a high-severity vulnerability in SK Hynix DDR5, published on 15 Sep 2025. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-6202 exists.\n\nAffected product: SK Hynix DDR5. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-6202/ (Markdown: https://insights.sbomify.com/CVE-2025-6202/index.md)","id":"CVE-2025-6202","markdown":"https://insights.sbomify.com/CVE-2025-6202/index.md","name":"CVE-2025-6202","record":{"aliases":["GHSA-67cc-pc26-7w4w"],"analysis":null,"analysis_generated_by":null,"assigner":"NCSC.ch","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-404","name":"Improper Resource Shutdown or Release"}],"description":"Vulnerability in SK Hynix DDR5 on x86 allows a local attacker to trigger Rowhammer bit flips impacting the Hardware Integrity and the system's security. This issue affects DDR5: DIMMs produced from 2021-1 until 2024-12.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2025-10-12","github_poc":2,"max_poc_stars":5,"metasploit":0,"nuclei":0,"refs":[{"date":"2025-10-12T18:20:26Z","kind":"github_poc","ref":"https://github.com/demining/Phoenix-Rowhammer-Attack-CVE-2025-6202","stars":5,"title":"Phoenix Rowhammer Attack: Systemic Risk of Bitcoin Wallet Private Key Compromise in Global Blockchain Infrastructure Due to a Critical SK Hynix DDR5 Vulnerability (CVE-2025-6202)"},{"date":"2026-02-07T16:43:51Z","kind":"github_poc","ref":"https://github.com/demining/RAMnesia-Attack","stars":1,"title":"RAMnesia Attack: A Scientific Investigation of WireTap Threats to Bitcoin Infrastructure, Hardware Vulnerabilities (CVE-2025-6202, CVE-2023-39910), and Cryptanalytic Methods for ECDSA Key Recovery"}],"tier":"weaponised"},"has_fix":null,"headline":"Phoenix: Rowhammer attack on Hynix DDR5 devices","id":"CVE-2025-6202","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Vault unauthenticated denial of service through complex json payload","id":"CVE-2025-6203"},"packages":[],"prev":{"headline":"Pixel Manager for WooCommerce (PRO) \u003c= 1.49.0 - Authenticated (Contributor+) Cross-Site Scripting via Shortcode","id":"CVE-2025-6201"},"products":["DDR5"],"published":"2025-09-15","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-09-15","vendors":["SK Hynix"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2025-6202/"}