{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2024-2496 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-2496 is a medium-severity vulnerability in Debian Debian Linux, published on 18 Mar 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2024-2496 and fix it if it is affected.\n\nWhat it is: CVE-2024-2496 is a medium-severity vulnerability in Debian Debian Linux, published on 18 Mar 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2024-2496 in the wild and no public exploit code.\n\nAffected product: Debian Debian 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-2024-2496/ (Markdown: https://insights.sbomify.com/CVE-2024-2496/index.md)","id":"CVE-2024-2496","markdown":"https://insights.sbomify.com/CVE-2024-2496/index.md","name":"CVE-2024-2496","record":{"aliases":["ALSA-2024:2236","AZL-36893","BELL-CVE-2024-2496","CLSA-2025-1745530850","CLSA-2025-1745585902","DEBIAN-CVE-2024-2496","GHSA-mfxp-38jc-24qj","MGASA-2024-0163","OESA-2024-2010","OESA-2024-2011","OESA-2024-2012","RHSA-2024:2236","UBUNTU-CVE-2024-2496"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Virtualization library","requires_auth":"low_privilege","summary":"A race condition in libvirt allows attackers to crash the daemon via null pointer dereference, causing denial of service.","user_interaction":"required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"enterprise_linux","vendor":"redhat"},{"product":"libvirt","vendor":"redhat"}],"cvss":{"score":5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"A NULL pointer dereference flaw was found in the udevConnectListAllInterfaces() function in libvirt. This issue can occur when detaching a host interface while at the same time collecting the list of interfaces via virConnectListAllInterfaces API. This flaw could be used to perform a denial of service attack by causing the libvirt daemon to crash.","ecosystems":["AlmaLinux:9","Red Hat:enterprise_linux:9::appstream","Red Hat:enterprise_linux:9::crb"],"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":"Libvirt: null pointer dereference in udevconnectlistallinterfaces()","id":"CVE-2024-2496","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","redhat:enterprise_linux","redhat:libvirt"],"type":"null_dereference","year":"2024"},"n_packages":114,"n_references":3,"next":{"headline":"RaspAP raspap-webgui HTTP POST Request provider.php code injection","id":"CVE-2024-2497"},"packages":[{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt","purl":"pkg:rpm/almalinux/libvirt","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-client","purl":"pkg:rpm/almalinux/libvirt-client","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-client-qemu","purl":"pkg:rpm/almalinux/libvirt-client-qemu","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon","purl":"pkg:rpm/almalinux/libvirt-daemon","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-common","purl":"pkg:rpm/almalinux/libvirt-daemon-common","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-config-network","purl":"pkg:rpm/almalinux/libvirt-daemon-config-network","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-config-nwfilter","purl":"pkg:rpm/almalinux/libvirt-daemon-config-nwfilter","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-driver-interface","purl":"pkg:rpm/almalinux/libvirt-daemon-driver-interface","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-driver-network","purl":"pkg:rpm/almalinux/libvirt-daemon-driver-network","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-driver-nodedev","purl":"pkg:rpm/almalinux/libvirt-daemon-driver-nodedev","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-driver-nwfilter","purl":"pkg:rpm/almalinux/libvirt-daemon-driver-nwfilter","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-driver-qemu","purl":"pkg:rpm/almalinux/libvirt-daemon-driver-qemu","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-driver-secret","purl":"pkg:rpm/almalinux/libvirt-daemon-driver-secret","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-driver-storage","purl":"pkg:rpm/almalinux/libvirt-daemon-driver-storage","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-driver-storage-core","purl":"pkg:rpm/almalinux/libvirt-daemon-driver-storage-core","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-driver-storage-disk","purl":"pkg:rpm/almalinux/libvirt-daemon-driver-storage-disk","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-driver-storage-iscsi","purl":"pkg:rpm/almalinux/libvirt-daemon-driver-storage-iscsi","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-driver-storage-logical","purl":"pkg:rpm/almalinux/libvirt-daemon-driver-storage-logical","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-driver-storage-mpath","purl":"pkg:rpm/almalinux/libvirt-daemon-driver-storage-mpath","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-driver-storage-rbd","purl":"pkg:rpm/almalinux/libvirt-daemon-driver-storage-rbd","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-driver-storage-scsi","purl":"pkg:rpm/almalinux/libvirt-daemon-driver-storage-scsi","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-kvm","purl":"pkg:rpm/almalinux/libvirt-daemon-kvm","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-lock","purl":"pkg:rpm/almalinux/libvirt-daemon-lock","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-log","purl":"pkg:rpm/almalinux/libvirt-daemon-log","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-plugin-lockd","purl":"pkg:rpm/almalinux/libvirt-daemon-plugin-lockd","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-plugin-sanlock","purl":"pkg:rpm/almalinux/libvirt-daemon-plugin-sanlock","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-proxy","purl":"pkg:rpm/almalinux/libvirt-daemon-proxy","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-devel","purl":"pkg:rpm/almalinux/libvirt-devel","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-docs","purl":"pkg:rpm/almalinux/libvirt-docs","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-libs","purl":"pkg:rpm/almalinux/libvirt-libs","source":"ALSA-2024:2236"},{"ecosystem":"AlmaLinux:9","fixed":["10.0.0-6.el9_4.alma.1"],"introduced":["0"],"last_affected":[],"package":"libvirt-nss","purl":"pkg:rpm/almalinux/libvirt-nss","source":"ALSA-2024:2236"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:10.0.0-6.el9_4"],"introduced":["0"],"last_affected":[],"package":"libvirt","purl":"pkg:rpm/redhat/libvirt","source":"RHSA-2024:2236"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:10.0.0-6.el9_4"],"introduced":["0"],"last_affected":[],"package":"libvirt-client","purl":"pkg:rpm/redhat/libvirt-client","source":"RHSA-2024:2236"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:10.0.0-6.el9_4"],"introduced":["0"],"last_affected":[],"package":"libvirt-client-debuginfo","purl":"pkg:rpm/redhat/libvirt-client-debuginfo","source":"RHSA-2024:2236"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:10.0.0-6.el9_4"],"introduced":["0"],"last_affected":[],"package":"libvirt-client-qemu","purl":"pkg:rpm/redhat/libvirt-client-qemu","source":"RHSA-2024:2236"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:10.0.0-6.el9_4"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon","purl":"pkg:rpm/redhat/libvirt-daemon","source":"RHSA-2024:2236"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:10.0.0-6.el9_4"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-common","purl":"pkg:rpm/redhat/libvirt-daemon-common","source":"RHSA-2024:2236"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:10.0.0-6.el9_4"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-common-debuginfo","purl":"pkg:rpm/redhat/libvirt-daemon-common-debuginfo","source":"RHSA-2024:2236"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:10.0.0-6.el9_4"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-config-network","purl":"pkg:rpm/redhat/libvirt-daemon-config-network","source":"RHSA-2024:2236"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:10.0.0-6.el9_4"],"introduced":["0"],"last_affected":[],"package":"libvirt-daemon-config-nwfilter","purl":"pkg:rpm/redhat/libvirt-daemon-config-nwfilter","source":"RHSA-2024:2236"}],"prev":{"headline":"Cryptographic key in plain text vulnerability in FriendlyElec's FriendlyWrt","id":"CVE-2024-2495"},"products":["Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 8 Advanced Virtualization","Red Hat Enterprise Linux 9"],"published":"2024-03-18","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-11-08","vendors":["Red Hat"]},"summary":"A race condition in libvirt allows attackers to crash the daemon via null pointer dereference, causing denial of service.","url":"https://insights.sbomify.com/CVE-2024-2496/"}