{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2023-1001812 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2023-1001812 yet. Limit exposure of the affected software until one is available.","what":"GSD-2023-1001812 is a vulnerability in Kernel, published on 31 Jan 2023."},"fix_prompt":"Check this codebase for GSD-2023-1001812 and fix it if it is affected.\n\nWhat it is: GSD-2023-1001812 is a vulnerability in Kernel, published on 31 Jan 2023. \nExploitation: There is no known exploitation of GSD-2023-1001812 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-2023-1001812/ (Markdown: https://insights.sbomify.com/GSD-2023-1001812/index.md)","id":"GSD-2023-1001812","markdown":"https://insights.sbomify.com/GSD-2023-1001812/index.md","name":"GSD-2023-1001812","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 NULL pointer dereference in the Linux Kernel EFI init error path can cause a system crash, requiring a kernel patch.","user_interaction":"not_required","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":"efi: fix NULL-deref in init error path\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 v5.4.229 by commit 5fcf75a8a4c3e7ee9122d143684083c9faf20452, it was introduced in version v5.4.61 by commit 5167f194da6947e19a3e970485ee3ccb44f7958d. 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":"efi: fix NULL-deref in init error path","id":"GSD-2023-1001812","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Linux","product":null,"products":[],"type":"null_dereference","year":"2023"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"Linux","fixed":[],"introduced":[],"last_affected":[],"package":"Kernel","purl":null,"source":"GSD-2023-1001812"}],"products":null,"published":"2023-01-31","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 Linux Kernel EFI init error path can cause a system crash, requiring a kernel patch.","url":"https://insights.sbomify.com/GSD-2023-1001812/"}