{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-47893 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-47893 is a medium-severity memory corruption vulnerability in Imagination Technologies Graphics DDK, published on 17 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-47893 and fix it if it is affected.\n\nWhat it is: CVE-2024-47893 is a medium-severity memory corruption vulnerability in Imagination Technologies Graphics DDK, published on 17 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-47893 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-2024-47893/ (Markdown: https://insights.sbomify.com/CVE-2024-47893/index.md)","id":"CVE-2024-47893","markdown":"https://insights.sbomify.com/CVE-2024-47893/index.md","name":"CVE-2024-47893","record":{"aliases":["A-388860393","ASB-A-388860393","GHSA-wxm4-3j5f-3j3v"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":true,"product_category":"Android GPU driver","requires_auth":"none","summary":"A guest VM kernel can exploit shared GPU memory to read or write data outside its virtualized GPU memory in VZ/TEE setups.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"imaginationtech","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-823","name":"Use of Out-of-range Pointer Offset"}],"description":"Kernel software installed and running inside a Guest VM may exploit memory shared with the GPU Firmware to read and/or write data outside the Guest's virtualised GPU memory.","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":"GPU DDK - OOB read and write of the shared KMD/FW memory heap (VZ/TEE setups)","id":"CVE-2024-47893","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"GPU DDK - Out of bounds read into fwlog due to unchecked loop bounds","id":"CVE-2024-47894"},"packages":[],"prev":{"headline":"GPU DDK - UAF of kernel memory in PMRUnlockPhysAddressesOSMem for on-demand non-4KB PMRs in system memory (UMA)","id":"CVE-2024-47892"},"products":["Graphics DDK"],"published":"2025-05-17","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":"partial"},"state":"PUBLISHED","updated":"2025-05-19","vendors":["Imagination Technologies"]},"summary":"A guest VM kernel can exploit shared GPU memory to read or write data outside its virtualized GPU memory in VZ/TEE setups.","url":"https://insights.sbomify.com/CVE-2024-47893/"}