{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-89626 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-89626 is a high-severity memory corruption vulnerability in Linux, published on 11 Sep 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-2026-89626 and fix it if it is affected.\n\nWhat it is: CVE-2026-89626 is a high-severity memory corruption vulnerability in Linux, published on 11 Sep 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-2026-89626 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-2026-89626/ (Markdown: https://insights.sbomify.com/CVE-2026-89626/index.md)","id":"CVE-2026-89626","markdown":"https://insights.sbomify.com/CVE-2026-89626/index.md","name":"CVE-2026-89626","record":{"aliases":["AZL-100428","BELL-CVE-2026-89626","DEBIAN-CVE-2026-89626","GHSA-5r2j-h2g4-5h5v","UBUNTU-CVE-2026-89626"],"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":"none","summary":"A failure in sysfs group creation leaves dangling pointers, potentially causing a use-after-free or memory corruption in the Linux kernel HID sensor driver.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/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: sensor: custom: Fix field sysfs group cleanup on failure\n\nhid_sensor_custom_add_attributes() creates one sysfs group for each\ncustom sensor field. If sysfs_create_group() fails after some groups\nhave already been created, the function returns the error without\nremoving the previously created groups.\n\nAdd a local unwind path to remove the groups that were already created.\nWith enable_sensor exposed only after the field attributes are ready,\nthis path can free sensor_inst-\u003efields without leaving enable_sensor\nable to access pointers into that array.","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: sensor: custom: Fix field sysfs group cleanup on failure","id":"CVE-2026-89626","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":8,"next":{"headline":"HID: roccat: free buffered reports when destroying device","id":"CVE-2026-89627"},"packages":[],"prev":{"headline":"HID: sony: fix UAF of ghl_poke_timer / ghl_urb at driver unbind","id":"CVE-2026-89625"},"products":["Linux"],"published":"2026-09-11","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":"2026-10-19","vendors":["Linux"]},"summary":"A failure in sysfs group creation leaves dangling pointers, potentially causing a use-after-free or memory corruption in the Linux kernel HID sensor driver.","url":"https://insights.sbomify.com/CVE-2026-89626/"}