{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-89888 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-89888 is a high-severity use after free vulnerability in Linux, published on 16 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-2026-89888 and fix it if it is affected.\n\nWhat it is: CVE-2026-89888 is a high-severity use after free vulnerability in Linux, published on 16 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-2026-89888 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-2026-89888/ (Markdown: https://insights.sbomify.com/CVE-2026-89888/index.md)","id":"CVE-2026-89888","markdown":"https://insights.sbomify.com/CVE-2026-89888/index.md","name":"CVE-2026-89888","record":{"aliases":["AZL-101361","BELL-CVE-2026-89888","DEBIAN-CVE-2026-89888","GHSA-4c55-f2c6-f257","UBUNTU-CVE-2026-89888"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"low_privilege","summary":"A use-after-free vulnerability in the Linux kernel's ov02a10 camera driver allows attackers to cause denial of service or potentially execute code.","user_interaction":"not_required","vuln_class":"use_after_free"},"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\nmedia: i2c: ov02a10: fix endpoint parsing use-after-free\n\nThe ov02a10_check_hwcfg() function calls fwnode_handle_put(ep)\nimmediately after allocating and parsing the endpoint. However, it\nsubsequently calls fwnode_property_read_u32() using the same 'ep'\nhandle, leading to a potential use-after-free.\n\nAdditionally, reading the optional 'ovti,mipi-clock-voltage' property\nused to overwrite the 'ret' variable. If the property was missing,\n'ret' would become negative, and this failure code would be incorrectly\nreturned at the end of the function, causing probe to fail entirely.\n\nFix the use-after-free by moving fwnode_property_read_u32() before\nthe endpoint is parsed and freed. Avoid the error leak by not\nassigning the result of fwnode_property_read_u32() to 'ret'.","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":"media: i2c: ov02a10: fix endpoint parsing use-after-free","id":"CVE-2026-89888","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"media: i2c: imx415: Release runtime PM reference on VBLANK error","id":"CVE-2026-89889"},"packages":[],"prev":{"headline":"media: i2c: ov7740: fix use-after-destroy in remove","id":"CVE-2026-89887"},"products":["Linux"],"published":"2026-09-16","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-19","vendors":["Linux"]},"summary":"A use-after-free vulnerability in the Linux kernel's ov02a10 camera driver allows attackers to cause denial of service or potentially execute code.","url":"https://insights.sbomify.com/CVE-2026-89888/"}