{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2022-1001855 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2022-1001855 yet. Limit exposure of the affected software until one is available.","what":"GSD-2022-1001855 is a memory corruption vulnerability in Kernel, published on 24 Apr 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for GSD-2022-1001855 and fix it if it is affected.\n\nWhat it is: GSD-2022-1001855 is a memory corruption vulnerability in Kernel, published on 24 Apr 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of GSD-2022-1001855 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-2022-1001855/ (Markdown: https://insights.sbomify.com/GSD-2022-1001855/index.md)","id":"GSD-2022-1001855","markdown":"https://insights.sbomify.com/GSD-2022-1001855/index.md","name":"GSD-2022-1001855","record":{"aliases":[],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel library","requires_auth":"low_privilege","summary":"A memory leak in libbpf_netlink_recv can lead to resource exhaustion and denial of service, requiring a kernel patch.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"libbpf: Fix memleak in libbpf_netlink_recv()\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 v5.15.33 by commit d85baefc858f443b2239aa15165eb47440b6c8f0, it was introduced in version v5.15.33 by commit 9dea119df0fa03c656dd41761ab804abd06e5482. 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":"libbpf: Fix memleak in libbpf_netlink_recv()","id":"GSD-2022-1001855","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Linux","product":null,"products":[],"type":"memory_corruption","year":"2022"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"Linux","fixed":[],"introduced":[],"last_affected":[],"package":"Kernel","purl":null,"source":"GSD-2022-1001855"}],"products":null,"published":"2022-04-24","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 memory leak in libbpf_netlink_recv can lead to resource exhaustion and denial of service, requiring a kernel patch.","url":"https://insights.sbomify.com/GSD-2022-1001855/"}