{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2025-39808 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-39808 is a medium-severity vulnerability in Debian Debian Linux, published on 16 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-39808 and fix it if it is affected.\n\nWhat it is: CVE-2025-39808 is a medium-severity vulnerability in Debian Debian Linux, published on 16 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-39808 in the wild and no public exploit code.\n\nAffected product: Debian Debian Linux. 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-2025-39808/ (Markdown: https://insights.sbomify.com/CVE-2025-39808/index.md)","id":"CVE-2025-39808","markdown":"https://insights.sbomify.com/CVE-2025-39808/index.md","name":"CVE-2025-39808","record":{"aliases":["AZL-67410","AZL-74703","BELL-CVE-2025-39808","DEBIAN-CVE-2025-39808","GHSA-7j3c-c3g5-v328","ROOT-OS-DEBIAN-11-CVE-2025-39808","ROOT-OS-DEBIAN-12-CVE-2025-39808","ROOT-OS-DEBIAN-13-CVE-2025-39808","ROOT-OS-UBUNTU-2204-CVE-2025-39808","ROOT-OS-UBUNTU-2404-CVE-2025-39808","UBUNTU-CVE-2025-39808"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel HID driver","requires_auth":"low_privilege","summary":"A null pointer dereference in the Linux kernel's N-Trig HID driver allows local attackers to cause a system crash via crafted UHID descriptors.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"linux_kernel","vendor":"linux"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nHID: hid-ntrig: fix unable to handle page fault in ntrig_report_version()\n\nin ntrig_report_version(), hdev parameter passed from hid_probe().\nsending descriptor to /dev/uhid can make hdev-\u003edev.parent-\u003eparent to null\nif hdev-\u003edev.parent-\u003eparent is null, usb_dev has\ninvalid address(0xffffffffffffff58) that hid_to_usb_dev(hdev) returned\nwhen usb_rcvctrlpipe() use usb_dev,it trigger\npage fault error for address(0xffffffffffffff58)\n\nadd null check logic to ntrig_report_version()\nbefore calling hid_to_usb_dev()","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"HID: hid-ntrig: fix unable to handle page fault in ntrig_report_version()","id":"CVE-2025-39808","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","linux:linux_kernel"],"type":"null_dereference","year":"2025"},"n_packages":0,"n_references":8,"next":{"headline":"HID: intel-thc-hid: intel-quicki2c: Fix ACPI dsd ICRS/ISUB length","id":"CVE-2025-39809"},"packages":[],"prev":{"headline":"drm/mediatek: Add error handling for old state CRTC in atomic_disable","id":"CVE-2025-39807"},"products":["Linux"],"published":"2025-09-16","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-05-12","vendors":["Linux"]},"summary":"A null pointer dereference in the Linux kernel's N-Trig HID driver allows local attackers to cause a system crash via crafted UHID descriptors.","url":"https://insights.sbomify.com/CVE-2025-39808/"}