{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-89514 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-89514 is a denial of service vulnerability in Linux, published on 11 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-2026-89514 and fix it if it is affected.\n\nWhat it is: CVE-2026-89514 is a denial of service vulnerability in Linux, published on 11 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-2026-89514 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-2026-89514/ (Markdown: https://insights.sbomify.com/CVE-2026-89514/index.md)","id":"CVE-2026-89514","markdown":"https://insights.sbomify.com/CVE-2026-89514/index.md","name":"CVE-2026-89514","record":{"aliases":["BELL-CVE-2026-89514","DEBIAN-CVE-2026-89514","GHSA-xjfx-r9g7-66w3","UBUNTU-CVE-2026-89514"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"none","summary":"A kernel bug in the fnic driver causes potential deadlocks or warnings when allocating memory under a spinlock, leading to system instability.","user_interaction":"not_required","vuln_class":"denial_of_service"},"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\nscsi: fnic: Use GFP_ATOMIC for VLAN alloc under spinlock\n\nfnic_fcoe_process_vlan_resp() allocates a VLAN descriptor with\nkzalloc_obj() (default GFP_KERNEL) while holding vlans_lock via\nspin_lock_irqsave(). GFP_KERNEL may sleep, which is not allowed in this\natomic context and can trigger a sleeping-from-invalid-context warning\nor deadlock.\n\nPass GFP_ATOMIC so the allocation is safe under the IRQ-safe spinlock.","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":"scsi: fnic: Use GFP_ATOMIC for VLAN alloc under spinlock","id":"CVE-2026-89514","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"scsi: core: Fill in DMA padding bytes in scsi_alloc_sgtables()","id":"CVE-2026-89515"},"packages":[],"prev":{"headline":"RISC-V: KVM: Fix PMU event info array size overflow","id":"CVE-2026-89513"},"products":["Linux"],"published":"2026-09-11","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":"2026-10-19","vendors":["Linux"]},"summary":"A kernel bug in the fnic driver causes potential deadlocks or warnings when allocating memory under a spinlock, leading to system instability.","url":"https://insights.sbomify.com/CVE-2026-89514/"}