{"answers":{"affected":"It affects 13 products.","exploited":"There is no known exploitation of CVE-2019-3882 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2019-3882 is a medium-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 24 Apr 2019. 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-2019-3882 and fix it if it is affected.\n\nWhat it is: CVE-2019-3882 is a medium-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 24 Apr 2019. 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-2019-3882 in the wild and no public exploit code.\n\nAffected product: Canonical Ubuntu 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-2019-3882/ (Markdown: https://insights.sbomify.com/CVE-2019-3882/index.md)","id":"CVE-2019-3882","markdown":"https://insights.sbomify.com/CVE-2019-3882/index.md","name":"CVE-2019-3882","record":{"aliases":["DEBIAN-CVE-2019-3882","GHSA-xmpq-jcv6-q64p","UBUNTU-CVE-2019-3882"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Linux kernel","requires_auth":"low_privilege","summary":"A local attacker with device ownership can exhaust system memory via the vfio interface, causing a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"ubuntu_linux","vendor":"canonical"},{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"linux_kernel","vendor":"linux"},{"product":"active_iq_unified_manager_for_vmware_vsphere","vendor":"netapp"},{"product":"cn1610_firmware","vendor":"netapp"},{"product":"hci_management_node","vendor":"netapp"},{"product":"snapprotect","vendor":"netapp"},{"product":"solidfire","vendor":"netapp"},{"product":"storage_replication_adapter_for_clustered_data_ontap_for_vmware_vsphere","vendor":"netapp"},{"product":"vasa_provider_for_clustered_data_ontap","vendor":"netapp"},{"product":"virtual_storage_console_for_vmware_vsphere","vendor":"netapp"},{"product":"leap","vendor":"opensuse"}],"cvss":{"score":4.7,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable.","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":"Denial of service in kernel","id":"CVE-2019-3882","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","debian:debian_linux","fedoraproject:fedora","linux:linux_kernel","netapp:hci_management_node","netapp:solidfire","netapp:vasa_provider_for_clustered_data_ontap","opensuse:leap"],"type":"denial_of_service","year":"2019"},"n_packages":0,"n_references":21,"next":{"headline":"Denial of service in 389-ds-base","id":"CVE-2019-3883"},"packages":[],"prev":{"headline":"Insecure path handling in Bundler","id":"CVE-2019-3881"},"products":["kernel"],"published":"2019-04-24","related":[{"cvss_score":9.8,"headline":"SaltStack Salt Authentication Bypass","id":"CVE-2020-11651","kev_date_added":"2021-11-03","published":"2020-04-30"},{"cvss_score":9.8,"headline":"OpenSMTPD Remote Code Execution","id":"CVE-2020-7247","kev_date_added":"2022-03-25","published":"2020-01-29"},{"cvss_score":9.8,"headline":"Exim Out-of-bounds Write","id":"CVE-2019-16928","kev_date_added":"2022-03-03","published":"2019-09-27"},{"cvss_score":9.8,"headline":"Exim Buffer Overflow","id":"CVE-2018-6789","kev_date_added":"2021-11-03","published":"2018-02-08"},{"cvss_score":9.8,"headline":"Oracle Java SE and Java SE Embedded Remote Code Execution","id":"CVE-2015-2590","kev_date_added":"2022-03-03","published":"2015-07-16"},{"cvss_score":9.8,"headline":"Oracle JRE Remote Code Execution","id":"CVE-2013-0422","kev_date_added":"2022-05-25","published":"2013-01-10"},{"cvss_score":9.8,"headline":"Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution","id":"CVE-2011-3544","kev_date_added":"2022-03-03","published":"2011-10-19"}],"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":"2024-08-04","vendors":["The Linux Foundation"]},"summary":"A local attacker with device ownership can exhaust system memory via the vfio interface, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2019-3882/"}