{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2021-1001232 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2021-1001232 yet. Limit exposure of the affected software until one is available.","what":"GSD-2021-1001232 is an use after free vulnerability in Kernel, published on 3 Aug 2021."},"fix_prompt":"Check this codebase for GSD-2021-1001232 and fix it if it is affected.\n\nWhat it is: GSD-2021-1001232 is an use after free vulnerability in Kernel, published on 3 Aug 2021. \nExploitation: There is no known exploitation of GSD-2021-1001232 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-2021-1001232/ (Markdown: https://insights.sbomify.com/GSD-2021-1001232/index.md)","id":"GSD-2021-1001232","markdown":"https://insights.sbomify.com/GSD-2021-1001232/index.md","name":"GSD-2021-1001232","record":{"aliases":[],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"unknown","summary":"A use-after-free vulnerability in the Linux kernel's nicstar ATM driver cleanup function could allow attackers to execute code or cause a denial of service.","user_interaction":"unknown","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"atm: nicstar: Fix possible use-after-free in nicstar_cleanup()\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 v5.13.3 by commit 5b991df8881088448cb223e769e37cab8dd40706. 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":"atm: nicstar: Fix possible use-after-free in nicstar_cleanup()","id":"GSD-2021-1001232","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Linux","product":null,"products":[],"type":"use_after_free","year":"2021"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"Linux","fixed":[],"introduced":[],"last_affected":[],"package":"Kernel","purl":null,"source":"GSD-2021-1001232"}],"products":null,"published":"2021-08-03","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 use-after-free vulnerability in the Linux kernel's nicstar ATM driver cleanup function could allow attackers to execute code or cause a denial of service.","url":"https://insights.sbomify.com/GSD-2021-1001232/"}