{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2021-1001945 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2021-1001945 yet. Limit exposure of the affected software until one is available.","what":"GSD-2021-1001945 is a vulnerability in Kernel, published on 14 Nov 2021."},"fix_prompt":"Check this codebase for GSD-2021-1001945 and fix it if it is affected.\n\nWhat it is: GSD-2021-1001945 is a vulnerability in Kernel, published on 14 Nov 2021. \nExploitation: There is no known exploitation of GSD-2021-1001945 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-2021-1001945/ (Markdown: https://insights.sbomify.com/GSD-2021-1001945/index.md)","id":"GSD-2021-1001945","markdown":"https://insights.sbomify.com/GSD-2021-1001945/index.md","name":"GSD-2021-1001945","record":{"aliases":[],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["other"],"network_reachable":"unknown","non_default_config":false,"product_category":"Linux kernel networking","requires_auth":"unknown","summary":"An error handling flaw in the batman-adv networking module of the Linux kernel requires patching to ensure stability.","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":"net: batman-adv: fix error handling\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 v4.9.289 by commit 07533f1a673ce1126d0a72ef1e4b5eaaa3dd6d20, it was introduced in version v2.6.38 by commit c6c8fea29769d998d94fcec9b9f14d4b52b349d3. 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":"net: batman-adv: fix error handling","id":"GSD-2021-1001945","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-2021-1001945"}],"products":null,"published":"2021-11-14","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":"An error handling flaw in the batman-adv networking module of the Linux kernel requires patching to ensure stability.","url":"https://insights.sbomify.com/GSD-2021-1001945/"}