{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2007-3380 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2007-3380 is a medium-severity denial of service vulnerability in Linux kernel, published on 20 Jul 2007. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2007-3380 and fix it if it is affected.\n\nWhat it is: CVE-2007-3380 is a medium-severity denial of service vulnerability in Linux kernel, published on 20 Jul 2007. 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-2007-3380 in the wild and no public exploit code.\n\nAffected product: Linux kernel. 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-2007-3380/ (Markdown: https://insights.sbomify.com/CVE-2007-3380/index.md)","id":"CVE-2007-3380","markdown":"https://insights.sbomify.com/CVE-2007-3380/index.md","name":"CVE-2007-3380","record":{"aliases":["GHSA-f48p-73hx-764h","RHBA-2007:0861"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Linux kernel DLM","requires_auth":"none","summary":"Remote attackers can cause denial of service in the Linux kernel Distributed Lock Manager by connecting to its port, blocking lock services.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"linux_kernel","vendor":"linux"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"cwes":[{"id":"CWE-16","name":null}],"description":"The Distributed Lock Manager (DLM) in the cluster manager for Linux kernel 2.6.15 allows remote attackers to cause a denial of service (loss of lock services) by connecting to the DLM port, which probably prevents other processes from accessing the service.","ecosystems":["Red Hat:rhel_cluster:4"],"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-2007-3380","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"linux:linux_kernel","products":["linux:linux_kernel"],"type":"denial_of_service","year":"2007"},"n_packages":7,"n_references":9,"next":{"headline":"Null dereference in n/a","id":"CVE-2007-3381"},"packages":[{"ecosystem":"Red Hat:rhel_cluster:4","fixed":["0:2.6.9-46.16.0.8"],"introduced":["0"],"last_affected":[],"package":"dlm-kernel","purl":"pkg:rpm/redhat/dlm-kernel","source":"RHBA-2007:0861"},{"ecosystem":"Red Hat:rhel_cluster:4","fixed":["0:2.6.9-46.16.0.8"],"introduced":["0"],"last_affected":[],"package":"dlm-kernel-debuginfo","purl":"pkg:rpm/redhat/dlm-kernel-debuginfo","source":"RHBA-2007:0861"},{"ecosystem":"Red Hat:rhel_cluster:4","fixed":["0:2.6.9-46.16.0.8"],"introduced":["0"],"last_affected":[],"package":"dlm-kernel-hugemem","purl":"pkg:rpm/redhat/dlm-kernel-hugemem","source":"RHBA-2007:0861"},{"ecosystem":"Red Hat:rhel_cluster:4","fixed":["0:2.6.9-46.16.0.8"],"introduced":["0"],"last_affected":[],"package":"dlm-kernel-largesmp","purl":"pkg:rpm/redhat/dlm-kernel-largesmp","source":"RHBA-2007:0861"},{"ecosystem":"Red Hat:rhel_cluster:4","fixed":["0:2.6.9-46.16.0.8"],"introduced":["0"],"last_affected":[],"package":"dlm-kernel-smp","purl":"pkg:rpm/redhat/dlm-kernel-smp","source":"RHBA-2007:0861"},{"ecosystem":"Red Hat:rhel_cluster:4","fixed":["0:2.6.9-46.16.0.8"],"introduced":["0"],"last_affected":[],"package":"dlm-kernel-xenU","purl":"pkg:rpm/redhat/dlm-kernel-xenU","source":"RHBA-2007:0861"},{"ecosystem":"Red Hat:rhel_cluster:4","fixed":["0:2.6.9-46.16.0.8"],"introduced":["0"],"last_affected":[],"package":"dlm-kernheaders","purl":"pkg:rpm/redhat/dlm-kernheaders","source":"RHBA-2007:0861"}],"prev":{"headline":"Denial of service in n/a","id":"CVE-2007-3379"},"products":["n/a"],"published":"2007-07-20","related":[{"cvss_score":8.8,"headline":"Linux Kernel Out-of-Bounds Write","id":"CVE-2026-53266","kev_date_added":"2026-09-18","published":"2026-06-25"},{"cvss_score":8.8,"headline":"Linux Kernel Improper Input Validation","id":"CVE-2013-6282","kev_date_added":"2022-09-15","published":"2013-11-19"},{"cvss_score":8.4,"headline":"Linux Kernel Heap-Based Buffer Overflow","id":"CVE-2022-0185","kev_date_added":"2024-08-21","published":"2022-02-11"},{"cvss_score":8.4,"headline":"Linux Kernel Privilege Escalation","id":"CVE-2013-2094","kev_date_added":"2022-09-15","published":"2013-05-14"},{"cvss_score":7.8,"headline":"Linux Kernel Unspecified","id":"CVE-2026-53362","kev_date_added":"2026-08-27","published":"2026-07-04"},{"cvss_score":7.8,"headline":"Linux Kernel Missing Initialization of a Variable","id":"CVE-2026-46300","kev_date_added":"2026-10-28","published":"2026-05-23"},{"cvss_score":7.8,"headline":"Linux Kernel Race Condition","id":"CVE-2025-39964","kev_date_added":"2026-09-18","published":"2025-10-13"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHBA"},{"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":"2024-08-07","vendors":["n/a"]},"summary":"Remote attackers can cause denial of service in the Linux kernel Distributed Lock Manager by connecting to its port, blocking lock services.","url":"https://insights.sbomify.com/CVE-2007-3380/"}