{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2021-1000896 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2021-1000896 yet. Limit exposure of the affected software until one is available.","what":"GSD-2021-1000896 is a vulnerability in Kernel, published on 30 Jun 2021."},"fix_prompt":"Check this codebase for GSD-2021-1000896 and fix it if it is affected.\n\nWhat it is: GSD-2021-1000896 is a vulnerability in Kernel, published on 30 Jun 2021. \nExploitation: There is no known exploitation of GSD-2021-1000896 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-2021-1000896/ (Markdown: https://insights.sbomify.com/GSD-2021-1000896/index.md)","id":"GSD-2021-1000896","markdown":"https://insights.sbomify.com/GSD-2021-1000896/index.md","name":"GSD-2021-1000896","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 btrfs filesystem now enforces superblock validation checks previously limited to debug builds, potentially preventing undefined behavior.","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":"btrfs: promote debugging asserts to full-fledged checks in validate_super\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 v5.4.126 by commit 298499d73d2dd380adb1da4e0e94b36122eb1171. 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":"btrfs: promote debugging asserts to full-fledged checks in validate_super","id":"GSD-2021-1000896","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-2021-1000896"}],"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":"The Linux kernel btrfs filesystem now enforces superblock validation checks previously limited to debug builds, potentially preventing undefined behavior.","url":"https://insights.sbomify.com/GSD-2021-1000896/"}