{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-89827 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-89827 is a vulnerability in Linux, published on 16 Sep 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-2026-89827 and fix it if it is affected.\n\nWhat it is: CVE-2026-89827 is a vulnerability in Linux, published on 16 Sep 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-2026-89827 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-2026-89827/ (Markdown: https://insights.sbomify.com/CVE-2026-89827/index.md)","id":"CVE-2026-89827","markdown":"https://insights.sbomify.com/CVE-2026-89827/index.md","name":"CVE-2026-89827","record":{"aliases":["AZL-101303","BELL-CVE-2026-89827","DEBIAN-CVE-2026-89827","GHSA-9r9g-2xp7-pmx6","UBUNTU-CVE-2026-89827"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Linux kernel driver","requires_auth":"none","summary":"A local attacker can cause a denial of service in the Linux kernel by triggering a null dereference in the AMD GPU driver when UVD rings are uninitialized.","user_interaction":"not_required","vuln_class":"null_dereference"},"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/amdgpu: avoid force-completing uninitialized UVD rings\n\nuvd_v7_0_sw_init() does not initialize the UVD decode ring for an\nSR-IOV VF. However, amdgpu_uvd_resume() unconditionally force-completes\nthe decode ring when restoring its fence sequence.\n\nSkip fence completion when the fence driver is not initialized.","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/amdgpu: avoid force-completing uninitialized UVD rings","id":"CVE-2026-89827","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"drm/amdgpu: Fix init ordering in amdgpu_vram_mgr_init()","id":"CVE-2026-89828"},"packages":[],"prev":{"headline":"drm/panthor: harden firmware build-info bounds checks","id":"CVE-2026-89826"},"products":["Linux"],"published":"2026-09-16","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":"2026-10-21","vendors":["Linux"]},"summary":"A local attacker can cause a denial of service in the Linux kernel by triggering a null dereference in the AMD GPU driver when UVD rings are uninitialized.","url":"https://insights.sbomify.com/CVE-2026-89827/"}