{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2013-7446 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2013-7446 is a medium-severity use after free vulnerability in Linux kernel, published on 28 Dec 2015. 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-2013-7446 and fix it if it is affected.\n\nWhat it is: CVE-2013-7446 is a medium-severity use after free vulnerability in Linux kernel, published on 28 Dec 2015. 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-2013-7446 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-2013-7446/ (Markdown: https://insights.sbomify.com/CVE-2013-7446/index.md)","id":"CVE-2013-7446","markdown":"https://insights.sbomify.com/CVE-2013-7446/index.md","name":"CVE-2013-7446","record":{"aliases":["DEBIAN-CVE-2013-7446","GHSA-w9h3-r69r-j5c4","SUSE-SU-2016:0749-1","SUSE-SU-2016:0754-1","UBUNTU-CVE-2013-7446"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["privilege_escalation","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel","requires_auth":"low_privilege","summary":"Local attackers can exploit a use-after-free in the Linux kernel to bypass socket permissions or cause a system panic.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"linux_kernel","vendor":"linux"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H","version":"3.0"},"cwes":[],"description":"Use-after-free vulnerability in net/unix/af_unix.c in the Linux kernel before 4.3.3 allows local users to bypass intended AF_UNIX socket permissions or cause a denial of service (panic) via crafted epoll_ctl calls.","ecosystems":["SUSE:Linux Enterprise Live Patching 12"],"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":"Use after free in n/a","id":"CVE-2013-7446","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"linux:linux_kernel","products":["linux:linux_kernel"],"type":"use_after_free","year":"2013"},"n_packages":2,"n_references":53,"next":{"headline":"Integer overflow in n/a","id":"CVE-2013-7447"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Live Patching 12","fixed":["3-2.1"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12_Update_10","purl":"pkg:rpm/suse/kgraft-patch-SLE12_Update_10\u0026distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012","source":"SUSE-SU-2016:0749-1"},{"ecosystem":"SUSE:Linux Enterprise Live Patching 12","fixed":["2-2.1"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12_Update_11","purl":"pkg:rpm/suse/kgraft-patch-SLE12_Update_11\u0026distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012","source":"SUSE-SU-2016:0754-1"}],"prev":{"headline":"Denial of service in n/a","id":"CVE-2013-7445"},"products":["n/a"],"published":"2015-12-28","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":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Local attackers can exploit a use-after-free in the Linux kernel to bypass socket permissions or cause a system panic.","url":"https://insights.sbomify.com/CVE-2013-7446/"}