{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2021-1000788 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2021-1000788 yet. Limit exposure of the affected software until one is available.","what":"GSD-2021-1000788 is a denial of service vulnerability in Kernel, published on 25 Jun 2021."},"fix_prompt":"Check this codebase for GSD-2021-1000788 and fix it if it is affected.\n\nWhat it is: GSD-2021-1000788 is a denial of service vulnerability in Kernel, published on 25 Jun 2021. \nExploitation: There is no known exploitation of GSD-2021-1000788 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-2021-1000788/ (Markdown: https://insights.sbomify.com/GSD-2021-1000788/index.md)","id":"GSD-2021-1000788","markdown":"https://insights.sbomify.com/GSD-2021-1000788/index.md","name":"GSD-2021-1000788","record":{"aliases":[],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"Linux Kernel","requires_auth":"unknown","summary":"A flaw in the Linux Kernel KVM module could lead to a denial of service during a crash, requiring a kernel patch to disable paravirtualization features.","user_interaction":"unknown","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"x86/kvm: Disable all PV features on crash\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 v5.10.43 by commit 334c59d58de5faf449d9c9feaa8c50dd8b4046a7, it was introduced in version  by commit . 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":"x86/kvm: Disable all PV features on crash","id":"GSD-2021-1000788","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Linux","product":null,"products":[],"type":"denial_of_service","year":"2021"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"Linux","fixed":[],"introduced":[],"last_affected":[],"package":"Kernel","purl":null,"source":"GSD-2021-1000788"}],"products":null,"published":"2021-06-25","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 flaw in the Linux Kernel KVM module could lead to a denial of service during a crash, requiring a kernel patch to disable paravirtualization features.","url":"https://insights.sbomify.com/GSD-2021-1000788/"}