{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-27006 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-27006 is a medium-severity denial of service vulnerability in Linux kernel, published on 1 May 2024. 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-2024-27006 and fix it if it is affected.\n\nWhat it is: CVE-2024-27006 is a medium-severity denial of service vulnerability in Linux kernel, published on 1 May 2024. 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-2024-27006 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-2024-27006/ (Markdown: https://insights.sbomify.com/CVE-2024-27006/index.md)","id":"CVE-2024-27006","markdown":"https://insights.sbomify.com/CVE-2024-27006/index.md","name":"CVE-2024-27006","record":{"aliases":["BELL-CVE-2024-27006","DEBIAN-CVE-2024-27006","GHSA-5rxx-mg4f-xjq5","UBUNTU-CVE-2024-27006"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Linux kernel thermal","requires_auth":"low_privilege","summary":"A missing count increment in the Linux kernel thermal debugfs code causes a divide-by-zero error, leading to a kernel crash and denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[{"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":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nthermal/debugfs: Add missing count increment to thermal_debug_tz_trip_up()\n\nThe count field in struct trip_stats, representing the number of times\nthe zone temperature was above the trip point, needs to be incremented\nin thermal_debug_tz_trip_up(), for two reasons.\n\nFirst, if a trip point is crossed on the way up for the first time,\nthermal_debug_update_temp() called from update_temperature() does\nnot see it because it has not been added to trips_crossed[] array\nin the thermal zone's struct tz_debugfs object yet.  Therefore, when\nthermal_debug_tz_trip_up() is called after that, the trip point's\ncount value is 0, and the attempt to divide by it during the average\ntemperature computation leads to a divide error which causes the kernel\nto crash.  Setting the count to 1 before the division by incrementing it\nfixes this problem.\n\nSecond, if a trip point is crossed on the way up, but it has been\ncrossed on the way up already before, its count value needs to be\nincremented to make a record of the fact that the zone temperature is\nabove the trip now.  Without doing that, if the mitigations applied\nafter crossing the trip cause the zone temperature to drop below its\nthreshold, the count will not be updated for this episode at all and\nthe average temperature in the trip statistics record will be somewhat\nhigher than it should be.\n\nCc :6.8+ \u003cstable@vger.kernel.org\u003e # 6.8+","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":"thermal/debugfs: Add missing count increment to thermal_debug_tz_trip_up()","id":"CVE-2024-27006","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"linux:linux_kernel","products":["linux:linux_kernel"],"type":"denial_of_service","year":"2024"},"n_packages":0,"n_references":2,"next":{"headline":"userfaultfd: change src_folio after ensuring it's unpinned in UFFDIO_MOVE","id":"CVE-2024-27007"},"packages":[],"prev":{"headline":"interconnect: Don't access req_list while it's being manipulated","id":"CVE-2024-27005"},"products":["Linux"],"published":"2024-05-01","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":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-11","vendors":["Linux"]},"summary":"A missing count increment in the Linux kernel thermal debugfs code causes a divide-by-zero error, leading to a kernel crash and denial of service.","url":"https://insights.sbomify.com/CVE-2024-27006/"}