{"answers":{"affected":"","exploited":"There is no known exploitation of ALBA-2021:1090 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"ALBA-2021:1090 is a vulnerability in sanlock-devel, published on 6 Apr 2021."},"fix_prompt":"Check this codebase for ALBA-2021:1090 and fix it if it is affected.\n\nWhat it is: ALBA-2021:1090 is a vulnerability in sanlock-devel, published on 6 Apr 2021. \nExploitation: There is no known exploitation of ALBA-2021:1090 in the wild and no public exploit code.\n\nAffected product: sanlock-devel. 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-2021-1090/ (Markdown: https://insights.sbomify.com/ALBA-2021-1090/index.md)","id":"ALBA-2021:1090","markdown":"https://insights.sbomify.com/ALBA-2021-1090/index.md","name":"ALBA-2021:1090","record":{"aliases":[],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":[],"network_reachable":"unknown","non_default_config":false,"product_category":"shared storage lock manager","requires_auth":"unknown","summary":"This update provides bug fixes and enhancements for the sanlock shared storage lock manager, improving concurrency and Python bindings.","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 sanlock packages provide a shared storage lock manager. Hosts with\nshared access to a block device or a file can use sanlock to synchronize\ntheir activities. VDSM and libvirt use sanlock to synchronize access to\nshared devices or files.\n\nBug Fix(es) and Enhancement(s):\n\n* Support 50 concurrent add_lockspace operations (BZ#1912923)\n\n* Expose reading and writing LVB in the python bindings (BZ#1920150)","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":"sanlock bug fix and enhancement update","id":"ALBA-2021:1090","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2021"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"AlmaLinux:8","fixed":["3.8.2-4.el8_3"],"introduced":["0"],"last_affected":[],"package":"sanlock-devel","purl":"pkg:rpm/almalinux/sanlock-devel","source":"ALBA-2021:1090"}],"products":null,"published":"2021-04-06","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":"This update provides bug fixes and enhancements for the sanlock shared storage lock manager, improving concurrency and Python bindings.","url":"https://insights.sbomify.com/ALBA-2021-1090/"}