{"id":"CVE-2024-35898","summary":"netfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: Fix potential data-race in __nft_flowtable_type_get()\n\nnft_unregister_flowtable_type() within nf_flow_inet_module_exit() can\nconcurrent with __nft_flowtable_type_get() within nf_tables_newflowtable().\nAnd thhere is not any protection when iterate over nf_tables_flowtables\nlist in __nft_flowtable_type_get(). Therefore, there is pertential\ndata-race of nf_tables_flowtables list entry.\n\nUse list_for_each_entry_rcu() to iterate over nf_tables_flowtables list\nin __nft_flowtable_type_get(), and use rcu_read_lock() in the caller\nnft_flowtable_type_get() to protect the entire type query process.","modified":"2026-03-20T12:36:43.525950Z","published":"2024-05-19T08:34:52.519Z","related":["ALSA-2024:5928","ALSA-2024:8856","ALSA-2024:8870","SUSE-SU-2024:2372-1","SUSE-SU-2024:2394-1","SUSE-SU-2024:2571-1","SUSE-SU-2024:2896-1","SUSE-SU-2024:2939-1","SUSE-SU-2024:2973-1","SUSE-SU-2025:20008-1","SUSE-SU-2025:20028-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/35xxx/CVE-2024-35898.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/24225011d81b471acc0e1e315b7d9905459a6304"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2485bcfe05ee3cf9ca8923a94fa2e456924c79c8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/69d1fe14a680042ec913f22196b58e2c8ff1b007"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8b891153b2e4dc0ca9d9dab8f619d49c740813df"},{"type":"WEB","url":"https://git.kernel.org/stable/c/940d41caa71f0d3a52df2fde5fada524a993e331"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9b5b7708ec2be21dd7ef8ca0e3abe4ae9f3b083b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a347bc8e6251eaee4b619da28020641eb5b0dd77"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e684b1674fd1ca4361812a491242ae871d6b2859"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/35xxx/CVE-2024-35898.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-35898"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"3b49e2e94e6ebb8b23d0955d9e898254455734f8"},{"fixed":"69d1fe14a680042ec913f22196b58e2c8ff1b007"},{"fixed":"a347bc8e6251eaee4b619da28020641eb5b0dd77"},{"fixed":"940d41caa71f0d3a52df2fde5fada524a993e331"},{"fixed":"2485bcfe05ee3cf9ca8923a94fa2e456924c79c8"},{"fixed":"9b5b7708ec2be21dd7ef8ca0e3abe4ae9f3b083b"},{"fixed":"8b891153b2e4dc0ca9d9dab8f619d49c740813df"},{"fixed":"e684b1674fd1ca4361812a491242ae871d6b2859"},{"fixed":"24225011d81b471acc0e1e315b7d9905459a6304"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-35898.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}