{"answers":{"affected":"","exploited":"There is no known exploitation of ALBA-2022:1559 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"ALBA-2022:1559 is a vulnerability in cloud-init, published on 26 Apr 2022."},"fix_prompt":"Check this codebase for ALBA-2022:1559 and fix it if it is affected.\n\nWhat it is: ALBA-2022:1559 is a vulnerability in cloud-init, published on 26 Apr 2022. \nExploitation: There is no known exploitation of ALBA-2022:1559 in the wild and no public exploit code.\n\nAffected product: cloud-init. No package-level version data is available, so check the vendor advisory linked from the reference page.\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/ALBA-2022-1559/ (Markdown: https://insights.sbomify.com/ALBA-2022-1559/index.md)","id":"ALBA-2022:1559","markdown":"https://insights.sbomify.com/ALBA-2022-1559/index.md","name":"ALBA-2022:1559","record":{"aliases":[],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"AlmaLinux cloud-init","requires_auth":"unknown","summary":"A bug in cloud-init causes invalid IPv6 route configurations, potentially disrupting network connectivity on cloud instances.","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":"The cloud-init packages provide a set of init scripts for cloud instances. Cloud instances need special scripts to run during initialization to retrieve and install SSH keys, and to let the user run various scripts.\n\nBug Fix(es) and Enhancement(s):\n\n* cloud-init writes route6-$DEVICE config with a HEX netmask. ip route does not like : Error: inet6 prefix is expected rather than \"fd00:fd00:fd00::/ffff:ffff:ffff:ffff::\". (BZ#2060026)","ecosystems":["AlmaLinux:8"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"cloud-init bug fix and enhancement update","id":"ALBA-2022:1559","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2022"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"AlmaLinux:8","fixed":["21.1-7.el8_5.5.alma"],"introduced":["0"],"last_affected":[],"package":"cloud-init","purl":"pkg:rpm/almalinux/cloud-init","source":"ALBA-2022:1559"}],"products":null,"published":"2022-04-26","related":[],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALBA"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"A bug in cloud-init causes invalid IPv6 route configurations, potentially disrupting network connectivity on cloud instances.","url":"https://insights.sbomify.com/ALBA-2022-1559/"}