{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2022-1006539 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2022-1006539 yet. Limit exposure of the affected software until one is available.","what":"GSD-2022-1006539 is a vulnerability in Kernel, published on 9 Oct 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for GSD-2022-1006539 and fix it if it is affected.\n\nWhat it is: GSD-2022-1006539 is a vulnerability in Kernel, published on 9 Oct 2022. 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 GSD-2022-1006539 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- Kernel (Linux): affected all versions; no fix listed\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/GSD-2022-1006539/ (Markdown: https://insights.sbomify.com/GSD-2022-1006539/index.md)","id":"GSD-2022-1006539","markdown":"https://insights.sbomify.com/GSD-2022-1006539/index.md","name":"GSD-2022-1006539","record":{"aliases":[],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel GPIO","requires_auth":"high_privilege","summary":"A NULL pointer dereference in the Linux kernel GPIO mockup driver can cause a system crash when removing debugfs entries.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"gpio: mockup: fix NULL pointer dereference when removing debugfs\n\nThis is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven.\nThis ID is fixed in Linux Kernel version v5.19.12 by commit af0bfabf06c74c260265c30ba81a34e7dec0e881, it was introduced in version v5.19.10 by commit bc55c1677edbe86a1c66a35e800df47dff16ad61. For more details please see the references link.","ecosystems":["Linux"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":false,"headline":"gpio: mockup: fix NULL pointer dereference when removing debugfs","id":"GSD-2022-1006539","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Linux","product":null,"products":[],"type":"null_dereference","year":"2022"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"Linux","fixed":[],"introduced":[],"last_affected":[],"package":"Kernel","purl":null,"source":"GSD-2022-1006539"}],"products":null,"published":"2022-10-09","related":[],"sources":[{"class":"open","licence":"CC0 1.0","name":"Global Security Database","prefix":"GSD"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"A NULL pointer dereference in the Linux kernel GPIO mockup driver can cause a system crash when removing debugfs entries.","url":"https://insights.sbomify.com/GSD-2022-1006539/"}