{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2023-4295 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2023-4295 is a high-severity use after free vulnerability in Arm Valhall Gpu Kernel Driver, published on 7 Nov 2023. 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-2023-4295 and fix it if it is affected.\n\nWhat it is: CVE-2023-4295 is a high-severity use after free vulnerability in Arm Valhall Gpu Kernel Driver, published on 7 Nov 2023. 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-2023-4295 in the wild and no public exploit code.\n\nAffected product: Arm Valhall Gpu Kernel Driver. 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-2023-4295/ (Markdown: https://insights.sbomify.com/CVE-2023-4295/index.md)","id":"CVE-2023-4295","markdown":"https://insights.sbomify.com/CVE-2023-4295/index.md","name":"CVE-2023-4295","record":{"aliases":["A-275619408","ASB-A-275619408","GHSA-5w5f-g3w4-p65h"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["privilege_escalation","code_execution"],"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 use-after-free in the Mali GPU driver to access freed memory, potentially leading to privilege escalation or code execution.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Arm","cpe":[{"product":"mali_gpu_kernel_driver","vendor":"arm"},{"product":"valhall_gpu_kernel_driver","vendor":"arm"}],"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"},{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"A local non-privileged user can make improper GPU memory processing operations to gain access to already freed 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":"Mali GPU Kernel Driver allows improper GPU memory processing operations","id":"CVE-2023-4295","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"arm:valhall_gpu_kernel_driver","products":["arm:valhall_gpu_kernel_driver"],"type":"use_after_free","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"PTC Codebeamer Cross site scripting","id":"CVE-2023-4296"},"packages":[],"prev":{"headline":"URL Shortify \u003c 1.7.6 - Unauthenticated Stored XSS via referer header","id":"CVE-2023-4294"},"products":["Arm 5th Gen GPU Architecture Kernel  Driver","Valhall GPU Kernel Driver"],"published":"2023-11-07","related":[{"cvss_score":4.7,"headline":"Mali GPU Kernel Driver Allows Improper GPU Memory Processing Operations","id":"CVE-2023-34970","kev_date_added":null,"published":"2023-10-03"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2025-12-16","vendors":["Arm Ltd"]},"summary":"A local attacker can exploit a use-after-free in the Mali GPU driver to access freed memory, potentially leading to privilege escalation or code execution.","url":"https://insights.sbomify.com/CVE-2023-4295/"}