{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2021-1002131 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2021-1002131 yet. Limit exposure of the affected software until one is available.","what":"GSD-2021-1002131 is a vulnerability in Kernel, published on 14 Nov 2021."},"fix_prompt":"Check this codebase for GSD-2021-1002131 and fix it if it is affected.\n\nWhat it is: GSD-2021-1002131 is a vulnerability in Kernel, published on 14 Nov 2021. \nExploitation: There is no known exploitation of GSD-2021-1002131 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-2021-1002131/ (Markdown: https://insights.sbomify.com/GSD-2021-1002131/index.md)","id":"GSD-2021-1002131","markdown":"https://insights.sbomify.com/GSD-2021-1002131/index.md","name":"GSD-2021-1002131","record":{"aliases":[],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"Linux Kernel","requires_auth":"unknown","summary":"A potential NULL dereference in the RISC-V BPF subsystem of the Linux kernel could lead to a denial of service.","user_interaction":"unknown","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":"riscv, bpf: Fix potential NULL dereference\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 v5.14.16 by commit e1b80a5ebe5431caeb20f88c32d4a024777a2d41, it was introduced in version v5.7 by commit ca6cb5447ceca6a87d6b62c9e5d41042c34f7ffa. 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":"riscv, bpf: Fix potential NULL dereference","id":"GSD-2021-1002131","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Linux","product":null,"products":[],"type":"null_dereference","year":"2021"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"Linux","fixed":[],"introduced":[],"last_affected":[],"package":"Kernel","purl":null,"source":"GSD-2021-1002131"}],"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":"A potential NULL dereference in the RISC-V BPF subsystem of the Linux kernel could lead to a denial of service.","url":"https://insights.sbomify.com/GSD-2021-1002131/"}