{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-47891 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-47891 is a high-severity use after free vulnerability in Imagination Technologies Graphics DDK, published on 31 Jan 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-47891 and fix it if it is affected.\n\nWhat it is: CVE-2024-47891 is a high-severity use after free vulnerability in Imagination Technologies Graphics DDK, published on 31 Jan 2025. 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 CVE-2024-47891 in the wild and no public exploit code.\n\nAffected product: Imagination Technologies Graphics DDK. 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/CVE-2024-47891/ (Markdown: https://insights.sbomify.com/CVE-2024-47891/index.md)","id":"CVE-2024-47891","markdown":"https://insights.sbomify.com/CVE-2024-47891/index.md","name":"CVE-2024-47891","record":{"aliases":["A-383349630","ASB-A-383349630","GHSA-j9cv-wc33-7qhx"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Android GPU driver","requires_auth":"low_privilege","summary":"A local attacker can exploit a race condition in the Android GPU driver to trigger a use-after-free, potentially leading to kernel code execution and privilege escalation.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"imaginationtech","cpe":[],"cvss":{"score":7.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger use-after-free kernel exceptions.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Use after free in Graphics DDK","id":"CVE-2024-47891","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"GPU DDK - UAF of kernel memory in PMRUnlockPhysAddressesOSMem for on-demand non-4KB PMRs in system memory (UMA)","id":"CVE-2024-47892"},"packages":[],"prev":{"headline":"Action Mailer has possible ReDoS vulnerability in block_format","id":"CVE-2024-47889"},"products":["Graphics DDK"],"published":"2025-01-31","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-03-18","vendors":["Imagination Technologies"]},"summary":"A local attacker can exploit a race condition in the Android GPU driver to trigger a use-after-free, potentially leading to kernel code execution and privilege escalation.","url":"https://insights.sbomify.com/CVE-2024-47891/"}