{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2021-1001047 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2021-1001047 yet. Limit exposure of the affected software until one is available.","what":"GSD-2021-1001047 is a vulnerability in Kernel, published on 30 Jun 2021."},"fix_prompt":"Check this codebase for GSD-2021-1001047 and fix it if it is affected.\n\nWhat it is: GSD-2021-1001047 is a vulnerability in Kernel, published on 30 Jun 2021. \nExploitation: There is no known exploitation of GSD-2021-1001047 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-2021-1001047/ (Markdown: https://insights.sbomify.com/GSD-2021-1001047/index.md)","id":"GSD-2021-1001047","markdown":"https://insights.sbomify.com/GSD-2021-1001047/index.md","name":"GSD-2021-1001047","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":"none","summary":"A race condition in the Linux kernel memory failure handler could lead to system instability or denial of service.","user_interaction":"not_required","vuln_class":"race_condition"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"mm/memory-failure: make sure wait for page writeback in memory_failure\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 v5.12.13 by commit 28788dc5c70597395b6b451dae4549bbaa8e2c56, it was introduced in version v3.16 by commit 0bc1f8b0682caa39f45ce1e0228ebf43acb46111. 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":"mm/memory-failure: make sure wait for page writeback in memory_failure","id":"GSD-2021-1001047","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Linux","product":null,"products":[],"type":"race_condition","year":"2021"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"Linux","fixed":[],"introduced":[],"last_affected":[],"package":"Kernel","purl":null,"source":"GSD-2021-1001047"}],"products":null,"published":"2021-06-30","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 race condition in the Linux kernel memory failure handler could lead to system instability or denial of service.","url":"https://insights.sbomify.com/GSD-2021-1001047/"}