{"answers":{"affected":"It affects 18 products.","exploited":"There is no known exploitation of CVE-2019-19052 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2019-19052 is a high-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 18 Nov 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-19052 and fix it if it is affected.\n\nWhat it is: CVE-2019-19052 is a high-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 18 Nov 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-19052 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-2019-19052/ (Markdown: https://insights.sbomify.com/CVE-2019-19052/index.md)","id":"CVE-2019-19052","markdown":"https://insights.sbomify.com/CVE-2019-19052/index.md","name":"CVE-2019-19052","record":{"aliases":["DEBIAN-CVE-2019-19052","GHSA-rv69-7f4r-r2gg","UBUNTU-CVE-2019-19052"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Linux kernel","requires_auth":"none","summary":"Attackers can cause a denial of service via memory consumption in the Linux kernel's gs_usb driver by triggering USB submission failures.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"brocade_fabric_operating_system_firmware","vendor":"broadcom"},{"product":"ubuntu_linux","vendor":"canonical"},{"product":"debian_linux","vendor":"debian"},{"product":"linux_kernel","vendor":"linux"},{"product":"active_iq_unified_manager","vendor":"netapp"},{"product":"aff_baseboard_management_controller","vendor":"netapp"},{"product":"cloud_backup","vendor":"netapp"},{"product":"data_availability_services","vendor":"netapp"},{"product":"e-series_santricity_os_controller","vendor":"netapp"},{"product":"fas\\/aff_baseboard_management_controller","vendor":"netapp"},{"product":"hci_baseboard_management_controller","vendor":"netapp"},{"product":"hci_compute_node_firmware","vendor":"netapp"},{"product":"solidfire\\,_enterprise_sds_\\\u0026_hci_storage_node","vendor":"netapp"},{"product":"solidfire_\\\u0026_hci_management_node","vendor":"netapp"},{"product":"solidfire_baseboard_management_controller_firmware","vendor":"netapp"},{"product":"steelstore_cloud_integrated_storage","vendor":"netapp"},{"product":"leap","vendor":"opensuse"},{"product":"sd-wan_edge","vendor":"oracle"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-401","name":"Missing Release of Memory after Effective Lifetime"}],"description":"A memory leak in the gs_can_open() function in drivers/net/can/usb/gs_usb.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-fb5be6a7b486.","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 n/a","id":"CVE-2019-19052","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","debian:debian_linux","linux:linux_kernel","netapp:active_iq_unified_manager","netapp:cloud_backup","netapp:data_availability_services","netapp:e-series_santricity_os_controller","netapp:solidfire_\\\u0026_hci_management_node","netapp:solidfire_baseboard_management_controller_firmware","netapp:steelstore_cloud_integrated_storage","opensuse:leap"],"type":"denial_of_service","year":"2019"},"n_packages":0,"n_references":14,"next":{"headline":"Denial of service in n/a","id":"CVE-2019-19053"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2019-19051"},"products":["n/a"],"published":"2019-11-18","related":[{"cvss_score":8.8,"headline":"Path traversal in https://github.com/curl/curl","id":"CVE-2023-27534","kev_date_added":null,"published":"2023-03-30"},{"cvss_score":7.8,"headline":"Privilege escalation in kernel","id":"CVE-2021-4197","kev_date_added":null,"published":"2022-03-23"},{"cvss_score":7.7,"headline":"Auth bypass in https://github.com/curl/curl","id":"CVE-2023-27538","kev_date_added":null,"published":"2023-03-30"},{"cvss_score":7.5,"headline":"Integer overflow in n/a","id":"CVE-2021-27218","kev_date_added":null,"published":"2021-02-15"},{"cvss_score":7.5,"headline":"Integer overflow in n/a","id":"CVE-2021-27219","kev_date_added":null,"published":"2021-02-15"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2019-19044","kev_date_added":null,"published":"2019-11-18"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can cause a denial of service via memory consumption in the Linux kernel's gs_usb driver by triggering USB submission failures.","url":"https://insights.sbomify.com/CVE-2019-19052/"}