{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2021-1001240 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2021-1001240 yet. Limit exposure of the affected software until one is available.","what":"GSD-2021-1001240 is a vulnerability in Kernel, published on 3 Aug 2021."},"fix_prompt":"Check this codebase for GSD-2021-1001240 and fix it if it is affected.\n\nWhat it is: GSD-2021-1001240 is a vulnerability in Kernel, published on 3 Aug 2021. \nExploitation: There is no known exploitation of GSD-2021-1001240 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-2021-1001240/ (Markdown: https://insights.sbomify.com/GSD-2021-1001240/index.md)","id":"GSD-2021-1001240","markdown":"https://insights.sbomify.com/GSD-2021-1001240/index.md","name":"GSD-2021-1001240","record":{"aliases":[],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["other"],"network_reachable":"unknown","non_default_config":false,"product_category":"Linux kernel","requires_auth":"unknown","summary":"The Linux kernel's skbmod action fails to skip non-Ethernet packets, potentially causing unexpected behavior or crashes.","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/sched: act_skbmod: Skip non-Ethernet packets\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 v5.10.54 by commit 071729150be9e1d1b851b70efb6d91ee9269d57b, it was introduced in version v4.9 by commit 86da71b57383d40993cb90baafb3735cffe5d800. 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/sched: act_skbmod: Skip non-Ethernet packets","id":"GSD-2021-1001240","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-2021-1001240"}],"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":"The Linux kernel's skbmod action fails to skip non-Ethernet packets, potentially causing unexpected behavior or crashes.","url":"https://insights.sbomify.com/GSD-2021-1001240/"}