{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-24856 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-24856 is a medium-severity vulnerability in OpenAnolis Anolis OS, published on 17 Apr 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-2024-24856 and fix it if it is affected.\n\nWhat it is: CVE-2024-24856 is a medium-severity vulnerability in OpenAnolis Anolis OS, published on 17 Apr 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-2024-24856 in the wild and no public exploit code.\n\nAffected product: OpenAnolis Anolis OS. 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-2024-24856/ (Markdown: https://insights.sbomify.com/CVE-2024-24856/index.md)","id":"CVE-2024-24856","markdown":"https://insights.sbomify.com/CVE-2024-24856/index.md","name":"CVE-2024-24856","record":{"aliases":["AZL-62708","BELL-CVE-2024-24856","DEBIAN-CVE-2024-24856","GHSA-j5hc-79cm-3qpw","UBUNTU-CVE-2024-24856"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel ACPI","requires_auth":"low_privilege","summary":"A missing null check in the Linux kernel ACPI module allows attackers to cause a denial of service via null pointer dereference.","user_interaction":"required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Anolis","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"The memory allocation function ACPI_ALLOCATE_ZEROED does not guarantee a\nsuccessful allocation, but the subsequent code directly dereferences the\npointer that receives it, which may lead to null pointer dereference.\n\nTo fix this issue, a null pointer check should be added. If it is null, \nreturn exception code AE_NO_MEMORY.","ecosystems":[],"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 pointer deference in acpi_db_convert_to_package of Linux acpi module","id":"CVE-2024-24856","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Race condition vulnerability in Linux kernel bluetooth in conn_info_{min,max}_age_set()","id":"CVE-2024-24857"},"packages":[],"prev":{"headline":"Race condition vulnerability in Linux kernel scsi device driver lpfc_unregister_fcf_rescan()","id":"CVE-2024-24855"},"products":["Anolis OS"],"published":"2024-04-17","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-08-01","vendors":["OpenAnolis"]},"summary":"A missing null check in the Linux kernel ACPI module allows attackers to cause a denial of service via null pointer dereference.","url":"https://insights.sbomify.com/CVE-2024-24856/"}