{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-1115 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-1115 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-1115 is a medium-severity vulnerability in Nvidia Gpu Display Driver, published on 27 Oct 2021. 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-2021-1115 and fix it if it is affected.\n\nWhat it is: CVE-2021-1115 is a medium-severity vulnerability in Nvidia Gpu Display Driver, published on 27 Oct 2021. 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-2021-1115 in the wild and no public exploit code.\n\nAffected product: Nvidia Gpu Display 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-2021-1115/ (Markdown: https://insights.sbomify.com/CVE-2021-1115/index.md)","id":"CVE-2021-1115","markdown":"https://insights.sbomify.com/CVE-2021-1115/index.md","name":"CVE-2021-1115","record":{"aliases":["GHSA-67fm-36qr-9xr9"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NVIDIA GPU Driver","requires_auth":"low_privilege","summary":"A local attacker can trigger a NULL pointer dereference in the NVIDIA GPU driver, causing a denial of service in system components.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"nvidia","cpe":[{"product":"gpu_display_driver","vendor":"nvidia"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for private IOCTLs, where an attacker with local unprivileged system access may cause a NULL pointer dereference, which may lead to denial of service in a component beyond the vulnerable component.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Null dereference in NVIDIA GPU Display Driver","id":"CVE-2021-1115","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"nvidia:gpu_display_driver","products":["nvidia:gpu_display_driver"],"type":"null_dereference","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Null dereference in NVIDIA GPU Display Driver","id":"CVE-2021-1116"},"packages":[],"prev":{"headline":"Use after free in NVIDIA Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX2 series, Jetson TX2 NX","id":"CVE-2021-1114"},"products":["NVIDIA GPU Display Driver"],"published":"2021-10-27","related":[{"cvss_score":8.8,"headline":"Use after free in GeForce","id":"CVE-2026-24187","kev_date_added":null,"published":"2026-05-26"},{"cvss_score":8.8,"headline":"Privilege escalation in NVIDIA GPU Display Driver","id":"CVE-2023-0184","kev_date_added":null,"published":"2023-04-22"},{"cvss_score":8.5,"headline":"Memory corruption in NVIDIA GPU Display Driver for Windows","id":"CVE-2022-34671","kev_date_added":null,"published":"2022-12-30"},{"cvss_score":8.5,"headline":"Memory corruption in NVIDIA GPU Display Driver","id":"CVE-2022-28181","kev_date_added":null,"published":"2022-05-17"},{"cvss_score":8.5,"headline":"Memory corruption in NVIDIA GPU Display Driver","id":"CVE-2022-28182","kev_date_added":null,"published":"2022-05-17"},{"cvss_score":7.8,"headline":"Privilege escalation in GeForce","id":"CVE-2026-24190","kev_date_added":null,"published":"2026-05-26"},{"cvss_score":7.8,"headline":"Race condition in GeForce","id":"CVE-2026-24191","kev_date_added":null,"published":"2026-05-26"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["NVIDIA"]},"summary":"A local attacker can trigger a NULL pointer dereference in the NVIDIA GPU driver, causing a denial of service in system components.","url":"https://insights.sbomify.com/CVE-2021-1115/"}