{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-41156 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-41156 is a high-severity use after free vulnerability in Imagination Technologies Graphics DDK, published on 19 Jun 2026. 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-2026-41156 and fix it if it is affected.\n\nWhat it is: CVE-2026-41156 is a high-severity use after free vulnerability in Imagination Technologies Graphics DDK, published on 19 Jun 2026. 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-2026-41156 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-2026-41156/ (Markdown: https://insights.sbomify.com/CVE-2026-41156/index.md)","id":"CVE-2026-41156","markdown":"https://insights.sbomify.com/CVE-2026-41156/index.md","name":"CVE-2026-41156","record":{"aliases":["A-491024375","ASB-A-491024375","GHSA-fpwh-r7hr-w6hc"],"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":"none","summary":"A local attacker can exploit a use-after-free in the GPU driver to execute arbitrary code or escalate privileges on Android devices.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"imaginationtech","cpe":[],"cvss":{"score":7.7,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/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 cause mismanagement of resources creating a write use after free scenario.\n\nA shared resource (memory page) managed by a CPU thread of control (driver) and accessed by a GPU thread of control (Firmware) can cause a write UAF when the CPU thread frees the resource before the GPU FW has finished accessing it.","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 - kernel\u003c-\u003efw CCB contains SYNC_PRIMITIVE_BLOCK firmware address without holding reference","id":"CVE-2026-41156","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"GPU DDK - OOB Write in CalculateNPOTTwiddleSparsePageMap3D","id":"CVE-2026-41157"},"packages":[],"prev":{"headline":"GPU DDK - SharedSecMem mapped into all GPU virtual address spaces","id":"CVE-2026-41155"},"products":["Graphics DDK"],"published":"2026-06-19","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":"2026-06-22","vendors":["Imagination Technologies"]},"summary":"A local attacker can exploit a use-after-free in the GPU driver to execute arbitrary code or escalate privileges on Android devices.","url":"https://insights.sbomify.com/CVE-2026-41156/"}