{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2023-1001665 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2023-1001665 yet. Limit exposure of the affected software until one is available.","what":"GSD-2023-1001665 is an use after free vulnerability in Kernel, published on 31 Jan 2023."},"fix_prompt":"Check this codebase for GSD-2023-1001665 and fix it if it is affected.\n\nWhat it is: GSD-2023-1001665 is an use after free vulnerability in Kernel, published on 31 Jan 2023. \nExploitation: There is no known exploitation of GSD-2023-1001665 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-2023-1001665/ (Markdown: https://insights.sbomify.com/GSD-2023-1001665/index.md)","id":"GSD-2023-1001665","markdown":"https://insights.sbomify.com/GSD-2023-1001665/index.md","name":"GSD-2023-1001665","record":{"aliases":[],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"unknown","summary":"A use-after-free vulnerability in the Linux kernel idxd driver could allow attackers to execute code or cause a denial of service.","user_interaction":"unknown","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"dmaengine: idxd: Prevent use after free on completion memory\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 v6.1.8 by commit b9e8e3fcfec625fc1c2f68f684448aeeb882625b, it was introduced in version v5.19 by commit 63c14ae6c161dec8ff3be49277edc75a769e054a. 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":"dmaengine: idxd: Prevent use after free on completion memory","id":"GSD-2023-1001665","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Linux","product":null,"products":[],"type":"use_after_free","year":"2023"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"Linux","fixed":[],"introduced":[],"last_affected":[],"package":"Kernel","purl":null,"source":"GSD-2023-1001665"}],"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 use-after-free vulnerability in the Linux kernel idxd driver could allow attackers to execute code or cause a denial of service.","url":"https://insights.sbomify.com/GSD-2023-1001665/"}