{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2021-1001556 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2021-1001556 yet. Limit exposure of the affected software until one is available.","what":"GSD-2021-1001556 is a vulnerability in Kernel, published on 19 Oct 2021."},"fix_prompt":"Check this codebase for GSD-2021-1001556 and fix it if it is affected.\n\nWhat it is: GSD-2021-1001556 is a vulnerability in Kernel, published on 19 Oct 2021. \nExploitation: There is no known exploitation of GSD-2021-1001556 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-2021-1001556/ (Markdown: https://insights.sbomify.com/GSD-2021-1001556/index.md)","id":"GSD-2021-1001556","markdown":"https://insights.sbomify.com/GSD-2021-1001556/index.md","name":"GSD-2021-1001556","record":{"aliases":[],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"unknown","summary":"A module reference leak in the ipoctal driver can lead to resource exhaustion, potentially causing a denial of service.","user_interaction":"unknown","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"ipack: ipoctal: fix module reference leak\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 v4.19.209 by commit 9c5b77a7ffc983b2429ce158b50497c5d3c86a69, it was introduced in version v3.18 by commit 82a82340bab6c251e0705339f60763718eaa2a22. 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":"ipack: ipoctal: fix module reference leak","id":"GSD-2021-1001556","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Linux","product":null,"products":[],"type":"other","year":"2021"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"Linux","fixed":[],"introduced":[],"last_affected":[],"package":"Kernel","purl":null,"source":"GSD-2021-1001556"}],"products":null,"published":"2021-10-19","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 module reference leak in the ipoctal driver can lead to resource exhaustion, potentially causing a denial of service.","url":"https://insights.sbomify.com/GSD-2021-1001556/"}