{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-54331 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-54331 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-54331 is a medium-severity vulnerability in Samsung Exynos 1380 Firmware, published on 4 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-54331 and fix it if it is affected.\n\nWhat it is: CVE-2025-54331 is a medium-severity vulnerability in Samsung Exynos 1380 Firmware, published on 4 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-54331 in the wild and no public exploit code.\n\nAffected product: Samsung Exynos 1380 Firmware. 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-2025-54331/ (Markdown: https://insights.sbomify.com/CVE-2025-54331/index.md)","id":"CVE-2025-54331","markdown":"https://insights.sbomify.com/CVE-2025-54331/index.md","name":"CVE-2025-54331","record":{"aliases":["GHSA-88pr-7pr7-5qgq"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Exynos NPU firmware","requires_auth":"none","summary":"An untrusted pointer dereference in the Exynos NPU firmware allows attackers to cause a denial of service via the copy_ncp_header function.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"exynos_1380_firmware","vendor":"samsung"}],"cvss":{"score":5.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-822","name":"Untrusted Pointer Dereference"}],"description":"An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025. There is an Untrusted Pointer Dereference of src_hdr in the copy_ncp_header function.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Null dereference in n/a","id":"CVE-2025-54331","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"samsung:exynos_1380_firmware","products":["samsung:exynos_1380_firmware"],"type":"null_dereference","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Null dereference in n/a","id":"CVE-2025-54332"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2025-54330"},"products":["n/a"],"published":"2025-11-04","related":[{"cvss_score":9.1,"headline":"Memory corruption in n/a","id":"CVE-2025-23097","kev_date_added":null,"published":"2025-06-03"},{"cvss_score":8.4,"headline":"Memory corruption in n/a","id":"CVE-2025-49495","kev_date_added":null,"published":"2026-01-05"},{"cvss_score":8.4,"headline":"Memory corruption in n/a","id":"CVE-2025-53966","kev_date_added":null,"published":"2026-01-05"},{"cvss_score":7.5,"headline":"Null dereference in n/a","id":"CVE-2025-54332","kev_date_added":null,"published":"2025-11-04"},{"cvss_score":6.7,"headline":"Memory corruption in n/a","id":"CVE-2024-27385","kev_date_added":null,"published":"2024-07-09"},{"cvss_score":6.7,"headline":"Memory corruption in n/a","id":"CVE-2024-27386","kev_date_added":null,"published":"2024-07-09"},{"cvss_score":6.5,"headline":"Use after free in n/a","id":"CVE-2025-23101","kev_date_added":null,"published":"2025-06-04"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-11-05","vendors":["n/a"]},"summary":"An untrusted pointer dereference in the Exynos NPU firmware allows attackers to cause a denial of service via the copy_ncp_header function.","url":"https://insights.sbomify.com/CVE-2025-54331/"}