{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2021-1001680 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2021-1001680 yet. Limit exposure of the affected software until one is available.","what":"GSD-2021-1001680 is a vulnerability in Kernel, published on 19 Oct 2021. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for GSD-2021-1001680 and fix it if it is affected.\n\nWhat it is: GSD-2021-1001680 is a vulnerability in Kernel, published on 19 Oct 2021. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of GSD-2021-1001680 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-2021-1001680/ (Markdown: https://insights.sbomify.com/GSD-2021-1001680/index.md)","id":"GSD-2021-1001680","markdown":"https://insights.sbomify.com/GSD-2021-1001680/index.md","name":"GSD-2021-1001680","record":{"aliases":[],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Linux kernel","requires_auth":"none","summary":"The Linux kernel fails to clear the SMAP feature flag when SMAP is disabled, potentially bypassing security protections.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"x86/entry: Clear X86_FEATURE_SMAP when CONFIG_X86_SMAP=n\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 v5.14.12 by commit 4e9ec1c65da98c293f75d83755dfa5e03075a6d0, it was introduced in version v5.8 by commit 3c73b81a9164d0c1b6379d6672d2772a9e95168e. 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":"x86/entry: Clear X86_FEATURE_SMAP when CONFIG_X86_SMAP=n","id":"GSD-2021-1001680","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Linux","product":null,"products":[],"type":"security_feature_bypass","year":"2021"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"Linux","fixed":[],"introduced":[],"last_affected":[],"package":"Kernel","purl":null,"source":"GSD-2021-1001680"}],"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":"The Linux kernel fails to clear the SMAP feature flag when SMAP is disabled, potentially bypassing security protections.","url":"https://insights.sbomify.com/GSD-2021-1001680/"}