{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2022-1003452 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2022-1003452 yet. Limit exposure of the affected software until one is available.","what":"GSD-2022-1003452 is a vulnerability in Kernel, published on 28 Jun 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-2022-1003452 and fix it if it is affected.\n\nWhat it is: GSD-2022-1003452 is a vulnerability in Kernel, published on 28 Jun 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-2022-1003452 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-2022-1003452/ (Markdown: https://insights.sbomify.com/GSD-2022-1003452/index.md)","id":"GSD-2022-1003452","markdown":"https://insights.sbomify.com/GSD-2022-1003452/index.md","name":"GSD-2022-1003452","record":{"aliases":[],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux Kernel","requires_auth":"low_privilege","summary":"A local attacker can read uninitialized kernel memory via KVM SVM SEV ioctl interfaces due to missing zero-initialization.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak\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 v5.15.45 by commit d8fdb4b24097472ff6b3c0559448200d420b1418, it was introduced in version v5.7 by commit eaf78265a4ab33935d3a0f1407ce4a91aac4d4d5. 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":"KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak","id":"GSD-2022-1003452","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Linux","product":null,"products":[],"type":"information_disclosure","year":"2022"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"Linux","fixed":[],"introduced":[],"last_affected":[],"package":"Kernel","purl":null,"source":"GSD-2022-1003452"}],"products":null,"published":"2022-06-28","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 local attacker can read uninitialized kernel memory via KVM SVM SEV ioctl interfaces due to missing zero-initialization.","url":"https://insights.sbomify.com/GSD-2022-1003452/"}