{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-80703 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-80703 is a missing authorization vulnerability in Linux, published on 28 Aug 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-2026-80703 and fix it if it is affected.\n\nWhat it is: CVE-2026-80703 is a missing authorization vulnerability in Linux, published on 28 Aug 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-2026-80703 in the wild and no public exploit code.\n\nAffected product: Linux. 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-2026-80703/ (Markdown: https://insights.sbomify.com/CVE-2026-80703/index.md)","id":"CVE-2026-80703","markdown":"https://insights.sbomify.com/CVE-2026-80703/index.md","name":"CVE-2026-80703","record":{"aliases":["AZL-98168","BELL-CVE-2026-80703","DEBIAN-CVE-2026-80703","GHSA-wqm8-5qv4-rxp2","UBUNTU-CVE-2026-80703"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["security_bypass","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel","requires_auth":"low_privilege","summary":"Local attackers with /dev/kfd access can terminate other users' GPU debug sessions due to missing authorization checks in the Linux kernel.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Fix missing authorization check in KFD_IOC_DBG_TRAP_DISABLE\n\nPrevent unauthorized termination of active GPU debug sessions.\nPreviously, users with /dev/kfd access could terminate another process's\ndebug session without proper ownership or ptrace authorization.\n\n(cherry picked from commit 4db4c5ffd5585b72622ecf6ffedf2da258ee23f5)","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":"drm/amdkfd: Fix missing authorization check in KFD_IOC_DBG_TRAP_DISABLE","id":"CVE-2026-80703","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"drm/amd/display: use proper context for logging","id":"CVE-2026-80704"},"packages":[],"prev":{"headline":"drm/vmwgfx: fix guest_memory_dirty bitfield clobbered as size","id":"CVE-2026-80702"},"products":["Linux"],"published":"2026-08-28","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-08-30","vendors":["Linux"]},"summary":"Local attackers with /dev/kfd access can terminate other users' GPU debug sessions due to missing authorization checks in the Linux kernel.","url":"https://insights.sbomify.com/CVE-2026-80703/"}