{"answers":{"affected":"1 open source package ship an affected version, including Kernel.","exploited":"There is no known exploitation of GSD-2021-1002572 in the wild and no public exploit code.","fix":"No fix has been published for GSD-2021-1002572 yet. Limit exposure of the affected software until one is available.","what":"GSD-2021-1002572 is a memory corruption vulnerability in Kernel, published on 19 Dec 2021."},"fix_prompt":"Check this codebase for GSD-2021-1002572 and fix it if it is affected.\n\nWhat it is: GSD-2021-1002572 is a memory corruption vulnerability in Kernel, published on 19 Dec 2021. \nExploitation: There is no known exploitation of GSD-2021-1002572 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-2021-1002572/ (Markdown: https://insights.sbomify.com/GSD-2021-1002572/index.md)","id":"GSD-2021-1002572","markdown":"https://insights.sbomify.com/GSD-2021-1002572/index.md","name":"GSD-2021-1002572","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 reference count leak in the Linux kernel's DRM MSM devfreq driver can lead to resource exhaustion and denial of service.","user_interaction":"unknown","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":"drm/msm/devfreq: Fix OPP refcnt 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 v5.15.7 by commit a4eb55901df1dce8c6944438bbdf57caf08911e2, it was introduced in version v5.15 by commit 9bc95570175a7fbca29d86d22c54bbf399f4ad5a. 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":"drm/msm/devfreq: Fix OPP refcnt leak","id":"GSD-2021-1002572","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Linux","product":null,"products":[],"type":"memory_corruption","year":"2021"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"Linux","fixed":[],"introduced":[],"last_affected":[],"package":"Kernel","purl":null,"source":"GSD-2021-1002572"}],"products":null,"published":"2021-12-19","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 reference count leak in the Linux kernel's DRM MSM devfreq driver can lead to resource exhaustion and denial of service.","url":"https://insights.sbomify.com/GSD-2021-1002572/"}