{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-72293 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-72293 is a denial of service vulnerability in Linux, published on 15 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-2026-72293 and fix it if it is affected.\n\nWhat it is: CVE-2026-72293 is a denial of service vulnerability in Linux, published on 15 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-2026-72293 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-2026-72293/ (Markdown: https://insights.sbomify.com/CVE-2026-72293/index.md)","id":"CVE-2026-72293","markdown":"https://insights.sbomify.com/CVE-2026-72293/index.md","name":"CVE-2026-72293","record":{"aliases":["DEBIAN-CVE-2026-72293","GHSA-qq97-53wh-89w9","UBUNTU-CVE-2026-72293"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel KVM","requires_auth":"high_privilege","summary":"A missing memory preload in the Linux kernel's KVM s390 subsystem can cause a denial of service by preventing forward progress during shadow faults.","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\nKVM: s390: vsie: Add missing radix_tree_preload() in _gaccess_shadow_fault()\n\nAdd missing radix_tree_preload() in _gaccess_shadow_fault() to\nguarantee forward progress. The core of _gaccess_shadow_fault() has\nbeen split into ___gaccess_shadow_fault() in order to simplify locking.","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":"KVM: s390: vsie: Add missing radix_tree_preload() in _gaccess_shadow_fault()","id":"CVE-2026-72293","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"LoongArch: KVM: Check irq validity in kvm_vcpu_ioctl_interrupt()","id":"CVE-2026-72294"},"packages":[],"prev":{"headline":"KVM: s390: Initialize KVM_S390_GET_CMMA_BITS memory","id":"CVE-2026-72292"},"products":["Linux"],"published":"2026-08-15","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":"2026-08-17","vendors":["Linux"]},"summary":"A missing memory preload in the Linux kernel's KVM s390 subsystem can cause a denial of service by preventing forward progress during shadow faults.","url":"https://insights.sbomify.com/CVE-2026-72293/"}