{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-72352 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-72352 is a high-severity vulnerability in Linux, published on 15 Aug 2026. 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-2026-72352 and fix it if it is affected.\n\nWhat it is: CVE-2026-72352 is a high-severity vulnerability in Linux, published on 15 Aug 2026. 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-2026-72352 in the wild and no public exploit code.\n\nAffected product: 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-2026-72352/ (Markdown: https://insights.sbomify.com/CVE-2026-72352/index.md)","id":"CVE-2026-72352","markdown":"https://insights.sbomify.com/CVE-2026-72352/index.md","name":"CVE-2026-72352","record":{"aliases":["BELL-CVE-2026-72352","DEBIAN-CVE-2026-72352","GHSA-p43j-9ghf-j8hh","UBUNTU-CVE-2026-72352"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel HID-BPF","requires_auth":"low_privilege","summary":"An integer overflow in the Linux kernel HID-BPF subsystem allows out-of-bounds memory access, potentially leading to code execution or privilege escalation.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nHID: bpf: Fix hid_bpf_get_data() range check\n\nhid_bpf_get_data() returns a pointer into the HID-BPF context data when\nthe caller-provided offset and size fit inside ctx-\u003eallocated_size.\n\nThe current check adds rdwr_buf_size and offset before comparing the\nresult against ctx-\u003eallocated_size. Since both values are unsigned, a\nvery large size can wrap the sum below ctx-\u003eallocated_size and make the\nhelper return a pointer even though the requested range is not contained\nin the backing buffer.\n\nUse check_add_overflow() to reject wrapped range ends before comparing\nthe requested range end against ctx-\u003eallocated_size.","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: bpf: Fix hid_bpf_get_data() range check","id":"CVE-2026-72352","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"ntfs: avoid stale runlist element dereference in fallocate","id":"CVE-2026-72353"},"packages":[],"prev":{"headline":"gue: validate REMCSUM private option length","id":"CVE-2026-72351"},"products":["Linux"],"published":"2026-08-15","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-21","vendors":["Linux"]},"summary":"An integer overflow in the Linux kernel HID-BPF subsystem allows out-of-bounds memory access, potentially leading to code execution or privilege escalation.","url":"https://insights.sbomify.com/CVE-2026-72352/"}