{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-58239 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-58239 is a high-severity denial of service vulnerability in Linux kernel, published on 22 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-58239 and fix it if it is affected.\n\nWhat it is: CVE-2024-58239 is a high-severity denial of service vulnerability in Linux kernel, published on 22 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-58239 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-2024-58239/ (Markdown: https://insights.sbomify.com/CVE-2024-58239/index.md)","id":"CVE-2024-58239","markdown":"https://insights.sbomify.com/CVE-2024-58239/index.md","name":"CVE-2024-58239","record":{"aliases":["BELL-CVE-2024-58239","DEBIAN-CVE-2024-58239","GHSA-255m-8v4r-mcgr","UBUNTU-CVE-2024-58239"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Linux kernel TLS","requires_auth":"none","summary":"A logic error in the Linux kernel TLS implementation can cause improper record merging, potentially leading to a 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":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\ntls: stop recv() if initial process_rx_list gave us non-DATA\n\nIf we have a non-DATA record on the rx_list and another record of the\nsame type still on the queue, we will end up merging them:\n - process_rx_list copies the non-DATA record\n - we start the loop and process the first available record since it's\n   of the same type\n - we break out of the loop since the record was not DATA\n\nJust check the record type and jump to the end in case process_rx_list\ndid some work.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2025-09-17","github_poc":2,"max_poc_stars":6,"metasploit":0,"nuclei":0,"refs":[{"date":"2025-10-14T07:59:03Z","kind":"github_poc","ref":"https://github.com/khoatran107/cve-2025-39682","stars":6,"title":"A variant of CVE-2024-58239"},{"date":"2025-09-17T07:22:01Z","kind":"github_poc","ref":"https://github.com/khoatran107/cve-2024-58239","stars":4,"title":null}],"tier":"poc_unverified"},"has_fix":true,"headline":"tls: stop recv() if initial process_rx_list gave us non-DATA","id":"CVE-2024-58239","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":7,"next":{"headline":"tls: separate no-async decryption request handling from async","id":"CVE-2024-58240"},"packages":[],"prev":{"headline":"Bluetooth: btnxpuart: Resolve TX timeout error in power save stress test","id":"CVE-2024-58238"},"products":["Linux"],"published":"2025-08-22","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-15","vendors":["Linux"]},"summary":"A logic error in the Linux kernel TLS implementation can cause improper record merging, potentially leading to a denial of service.","url":"https://insights.sbomify.com/CVE-2024-58239/"}