{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2022-1007432 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2022-1007432 yet. Limit exposure of the affected software until one is available.","what":"GSD-2022-1007432 is a vulnerability in Kernel, published on 14 Nov 2022."},"fix_prompt":"Check this codebase for GSD-2022-1007432 and fix it if it is affected.\n\nWhat it is: GSD-2022-1007432 is a vulnerability in Kernel, published on 14 Nov 2022. \nExploitation: There is no known exploitation of GSD-2022-1007432 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-2022-1007432/ (Markdown: https://insights.sbomify.com/GSD-2022-1007432/index.md)","id":"GSD-2022-1007432","markdown":"https://insights.sbomify.com/GSD-2022-1007432/index.md","name":"GSD-2022-1007432","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":"unknown","summary":"A null pointer dereference in the ext4 filesystem can cause a system crash, requiring a kernel patch to mitigate.","user_interaction":"unknown","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"ext4: fix null-ptr-deref in ext4_write_info\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 v5.4.220 by commit 3638aa1c7d87c0ca0aef23cf58cae2c48e7daca4. 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":"ext4: fix null-ptr-deref in ext4_write_info","id":"GSD-2022-1007432","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Linux","product":null,"products":[],"type":"null_dereference","year":"2022"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"Linux","fixed":[],"introduced":[],"last_affected":[],"package":"Kernel","purl":null,"source":"GSD-2022-1007432"}],"products":null,"published":"2022-11-14","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 null pointer dereference in the ext4 filesystem can cause a system crash, requiring a kernel patch to mitigate.","url":"https://insights.sbomify.com/GSD-2022-1007432/"}