{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2021-3802 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2021-3802 is a medium-severity denial of service vulnerability in Fedoraproject Fedora, published on 29 Nov 2021. 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-2021-3802 and fix it if it is affected.\n\nWhat it is: CVE-2021-3802 is a medium-severity denial of service vulnerability in Fedoraproject Fedora, published on 29 Nov 2021. 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-2021-3802 in the wild and no public exploit code.\n\nAffected product: Fedoraproject Fedora. 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-2021-3802/ (Markdown: https://insights.sbomify.com/CVE-2021-3802/index.md)","id":"CVE-2021-3802","markdown":"https://insights.sbomify.com/CVE-2021-3802/index.md","name":"CVE-2021-3802","record":{"aliases":["ALSA-2022:1820","AZL-78300","DEBIAN-CVE-2021-3802","DLA-2809-1","DLA-3387-1","GHSA-p3gq-xgj7-pfr7","MGASA-2021-0529","OESA-2022-1489","RHSA-2022:1820","RLSA-2022:1820","SUSE-SU-2022:1919-1","SUSE-SU-2022:3154-1","SUSE-SU-2022:3160-1","UBUNTU-CVE-2021-3802"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"udisks2 storage daemon","requires_auth":"high_privilege","summary":"An attacker can cause a kernel panic and system crash by providing a specially crafted image file or USB device to udisks2.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"enterprise_linux","vendor":"redhat"},{"product":"udisks","vendor":"udisks_project"}],"cvss":{"score":4.2,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"A vulnerability found in udisks2. This flaw allows an attacker to input a specially crafted image file/USB leading to kernel panic. The highest threat from this vulnerability is to system availability.","ecosystems":["AlmaLinux:8","Red Hat:enterprise_linux:8::appstream","Red Hat:enterprise_linux:8::crb","Rocky Linux:8","SUSE:Linux Enterprise Module for Basesystem 15 SP3","SUSE:Linux Enterprise Module for Basesystem 15 SP4","SUSE:Linux Enterprise Server 12 SP2-BCL","SUSE:Linux Enterprise Server 12 SP3-BCL","SUSE:Linux Enterprise Server 12 SP4-LTSS","SUSE:Linux Enterprise Server 12 SP5","SUSE:Linux Enterprise Server for SAP Applications 12 SP4","SUSE:Linux Enterprise Server for SAP Applications 12 SP5","SUSE:Linux Enterprise Software Development Kit 12 SP5","SUSE:OpenStack Cloud 9","SUSE:OpenStack Cloud Crowbar 9","openSUSE:Leap 15.3","openSUSE:Leap 15.4"],"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 udisks2","id":"CVE-2021-3802","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"fedoraproject:fedora","products":["fedoraproject:fedora","redhat:enterprise_linux"],"type":"denial_of_service","year":"2021"},"n_packages":38,"n_references":3,"next":{"headline":"Inefficient Regular Expression Complexity in fb55/nth-check","id":"CVE-2021-3803"},"packages":[{"ecosystem":"AlmaLinux:8","fixed":["2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"libudisks2","purl":"pkg:rpm/almalinux/libudisks2","source":"ALSA-2022:1820"},{"ecosystem":"AlmaLinux:8","fixed":["2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"libudisks2-devel","purl":"pkg:rpm/almalinux/libudisks2-devel","source":"ALSA-2022:1820"},{"ecosystem":"AlmaLinux:8","fixed":["2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/almalinux/udisks2","source":"ALSA-2022:1820"},{"ecosystem":"AlmaLinux:8","fixed":["2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-iscsi","purl":"pkg:rpm/almalinux/udisks2-iscsi","source":"ALSA-2022:1820"},{"ecosystem":"AlmaLinux:8","fixed":["2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-lsm","purl":"pkg:rpm/almalinux/udisks2-lsm","source":"ALSA-2022:1820"},{"ecosystem":"AlmaLinux:8","fixed":["2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-lvm2","purl":"pkg:rpm/almalinux/udisks2-lvm2","source":"ALSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"libudisks2","purl":"pkg:rpm/redhat/libudisks2","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"libudisks2-debuginfo","purl":"pkg:rpm/redhat/libudisks2-debuginfo","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/redhat/udisks2","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-debuginfo","purl":"pkg:rpm/redhat/udisks2-debuginfo","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-debugsource","purl":"pkg:rpm/redhat/udisks2-debugsource","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-iscsi","purl":"pkg:rpm/redhat/udisks2-iscsi","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-iscsi-debuginfo","purl":"pkg:rpm/redhat/udisks2-iscsi-debuginfo","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-lsm","purl":"pkg:rpm/redhat/udisks2-lsm","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-lsm-debuginfo","purl":"pkg:rpm/redhat/udisks2-lsm-debuginfo","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-lvm2","purl":"pkg:rpm/redhat/udisks2-lvm2","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-lvm2-debuginfo","purl":"pkg:rpm/redhat/udisks2-lvm2-debuginfo","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"libudisks2-debuginfo","purl":"pkg:rpm/redhat/libudisks2-debuginfo","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"libudisks2-devel","purl":"pkg:rpm/redhat/libudisks2-devel","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-debuginfo","purl":"pkg:rpm/redhat/udisks2-debuginfo","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-debugsource","purl":"pkg:rpm/redhat/udisks2-debugsource","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-iscsi-debuginfo","purl":"pkg:rpm/redhat/udisks2-iscsi-debuginfo","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-lsm-debuginfo","purl":"pkg:rpm/redhat/udisks2-lsm-debuginfo","source":"RHSA-2022:1820"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2-lvm2-debuginfo","purl":"pkg:rpm/redhat/udisks2-lvm2-debuginfo","source":"RHSA-2022:1820"},{"ecosystem":"Rocky Linux:8","fixed":["0:2.9.0-9.el8"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/rocky-linux/udisks2?distro=rocky-linux-8\u0026epoch=0","source":"RLSA-2022:1820"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP3","fixed":["2.8.1-150200.3.3.1"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/suse/udisks2\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3","source":"SUSE-SU-2022:3154-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP4","fixed":["2.9.2-150400.3.3.1"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/suse/udisks2\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4","source":"SUSE-SU-2022:1919-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-BCL","fixed":["2.1.3-3.8.1"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/suse/udisks2\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL","source":"SUSE-SU-2022:3160-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-BCL","fixed":["2.1.3-3.8.1"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/suse/udisks2\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCL","source":"SUSE-SU-2022:3160-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP4-LTSS","fixed":["2.1.3-3.8.1"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/suse/udisks2\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSS","source":"SUSE-SU-2022:3160-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","fixed":["2.1.3-3.8.1"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/suse/udisks2\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5","source":"SUSE-SU-2022:3160-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP4","fixed":["2.1.3-3.8.1"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/suse/udisks2\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4","source":"SUSE-SU-2022:3160-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","fixed":["2.1.3-3.8.1"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/suse/udisks2\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5","source":"SUSE-SU-2022:3160-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","fixed":["2.1.3-3.8.1"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/suse/udisks2\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5","source":"SUSE-SU-2022:3160-1"},{"ecosystem":"SUSE:OpenStack Cloud 9","fixed":["2.1.3-3.8.1"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/suse/udisks2\u0026distro=SUSE%20OpenStack%20Cloud%209","source":"SUSE-SU-2022:3160-1"},{"ecosystem":"SUSE:OpenStack Cloud Crowbar 9","fixed":["2.1.3-3.8.1"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/suse/udisks2\u0026distro=SUSE%20OpenStack%20Cloud%20Crowbar%209","source":"SUSE-SU-2022:3160-1"},{"ecosystem":"openSUSE:Leap 15.3","fixed":["2.8.1-150200.3.3.1"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/opensuse/udisks2\u0026distro=openSUSE%20Leap%2015.3","source":"SUSE-SU-2022:3154-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["2.9.2-150400.3.3.1"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/opensuse/udisks2\u0026distro=openSUSE%20Leap%2015.4","source":"SUSE-SU-2022:1919-1"}],"prev":{"headline":"Inefficient Regular Expression Complexity in prismjs/prism","id":"CVE-2021-3801"},"products":["udisks2"],"published":"2021-11-29","related":[{"cvss_score":9.8,"headline":"PHP-CGI OS Command Injection","id":"CVE-2024-4577","kev_date_added":"2024-06-12","published":"2024-06-09"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2021-39226","kev_date_added":"2022-08-25","published":"2021-10-05"},{"cvss_score":9.8,"headline":"VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow","id":"CVE-2019-5544","kev_date_added":"2021-11-03","published":"2019-12-06"},{"cvss_score":9.6,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","kev_date_added":"2024-05-20","published":"2024-05-15"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"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":"BSD","name":"Rocky Linux","prefix":"RLSA"},{"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":"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":"2024-08-03","vendors":["n/a"]},"summary":"An attacker can cause a kernel panic and system crash by providing a specially crafted image file or USB device to udisks2.","url":"https://insights.sbomify.com/CVE-2021-3802/"}