{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2022-42722 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2022-42722 is a medium-severity vulnerability in Debian Debian Linux, published on 13 Oct 2022. 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-2022-42722 and fix it if it is affected.\n\nWhat it is: CVE-2022-42722 is a medium-severity vulnerability in Debian Debian Linux, published on 13 Oct 2022. 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-2022-42722 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-2022-42722/ (Markdown: https://insights.sbomify.com/CVE-2022-42722/index.md)","id":"CVE-2022-42722","markdown":"https://insights.sbomify.com/CVE-2022-42722/index.md","name":"CVE-2022-42722","record":{"aliases":["ALPINE-CVE-2022-42722","AZL-11118","DEBIAN-CVE-2022-42722","GHSA-wfvm-966j-jch4","SUSE-SU-2022:3976-1","SUSE-SU-2022:4037-1","UBUNTU-CVE-2022-42722"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel","requires_auth":"low_privilege","summary":"Local attackers can cause a denial of service in the Linux kernel by injecting WLAN frames that trigger a NULL pointer dereference in the mac80211 stack.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"linux_kernel","vendor":"linux"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"In the Linux kernel 5.8 through 5.19.x before 5.19.16, local attackers able to inject WLAN frames into the mac80211 stack could cause a NULL pointer dereference denial-of-service attack against the beacon protection of P2P devices.","ecosystems":["SUSE:Linux Enterprise Live Patching 15 SP3","SUSE:Linux Enterprise Live Patching 15 SP4"],"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":"Null dereference in n/a","id":"CVE-2022-42722","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","fedoraproject:fedora","linux:linux_kernel"],"type":"null_dereference","year":"2022"},"n_packages":2,"n_references":10,"next":{"headline":"Information disclosure in n/a","id":"CVE-2022-42724"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP3","fixed":["4-150300.2.1"],"introduced":["0"],"last_affected":[],"package":"kernel-livepatch-SLE15-SP3_Update_24","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP3_Update_24\u0026distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP3","source":"SUSE-SU-2022:4037-1"},{"ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP4","fixed":["4-150400.2.1"],"introduced":["0"],"last_affected":[],"package":"kernel-livepatch-SLE15-SP4_Update_3","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_3\u0026distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4","source":"SUSE-SU-2022:3976-1"}],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2022-42721"},"products":["n/a"],"published":"2022-10-13","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":"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":"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":"2026-10-14","vendors":["n/a"]},"summary":"Local attackers can cause a denial of service in the Linux kernel by injecting WLAN frames that trigger a NULL pointer dereference in the mac80211 stack.","url":"https://insights.sbomify.com/CVE-2022-42722/"}