{ "dataType": "CVE_RECORD", "cveMetadata": { "cveId": "CVE-2024-35899", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-05-17T13:50:33.114Z", "datePublished": "2024-05-19T08:34:53.267Z", "dateUpdated": "2024-08-02T03:21:48.989Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-05-29T05:30:55.950Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: flush pending destroy work before exit_net release\n\nSimilar to 2c9f0293280e (\"netfilter: nf_tables: flush pending destroy\nwork before netlink notifier\") to address a race between exit_net and\nthe destroy workqueue.\n\nThe trace below shows an element to be released via destroy workqueue\nwhile exit_net path (triggered via module removal) has already released\nthe set that is used in such transaction.\n\n[ 1360.547789] BUG: KASAN: slab-use-after-free in nf_tables_trans_destroy_work+0x3f5/0x590 [nf_tables]\n[ 1360.547861] Read of size 8 at addr ffff888140500cc0 by task kworker/4:1/152465\n[ 1360.547870] CPU: 4 PID: 152465 Comm: kworker/4:1 Not tainted 6.8.0+ #359\n[ 1360.547882] Workqueue: events nf_tables_trans_destroy_work [nf_tables]\n[ 1360.547984] Call Trace:\n[ 1360.547991] \n[ 1360.547998] dump_stack_lvl+0x53/0x70\n[ 1360.548014] print_report+0xc4/0x610\n[ 1360.548026] ? __virt_addr_valid+0xba/0x160\n[ 1360.548040] ? __pfx__raw_spin_lock_irqsave+0x10/0x10\n[ 1360.548054] ? nf_tables_trans_destroy_work+0x3f5/0x590 [nf_tables]\n[ 1360.548176] kasan_report+0xae/0xe0\n[ 1360.548189] ? nf_tables_trans_destroy_work+0x3f5/0x590 [nf_tables]\n[ 1360.548312] nf_tables_trans_destroy_work+0x3f5/0x590 [nf_tables]\n[ 1360.548447] ? __pfx_nf_tables_trans_destroy_work+0x10/0x10 [nf_tables]\n[ 1360.548577] ? _raw_spin_unlock_irq+0x18/0x30\n[ 1360.548591] process_one_work+0x2f1/0x670\n[ 1360.548610] worker_thread+0x4d3/0x760\n[ 1360.548627] ? __pfx_worker_thread+0x10/0x10\n[ 1360.548640] kthread+0x16b/0x1b0\n[ 1360.548653] ? __pfx_kthread+0x10/0x10\n[ 1360.548665] ret_from_fork+0x2f/0x50\n[ 1360.548679] ? __pfx_kthread+0x10/0x10\n[ 1360.548690] ret_from_fork_asm+0x1a/0x30\n[ 1360.548707] \n\n[ 1360.548719] Allocated by task 192061:\n[ 1360.548726] kasan_save_stack+0x20/0x40\n[ 1360.548739] kasan_save_track+0x14/0x30\n[ 1360.548750] __kasan_kmalloc+0x8f/0xa0\n[ 1360.548760] __kmalloc_node+0x1f1/0x450\n[ 1360.548771] nf_tables_newset+0x10c7/0x1b50 [nf_tables]\n[ 1360.548883] nfnetlink_rcv_batch+0xbc4/0xdc0 [nfnetlink]\n[ 1360.548909] nfnetlink_rcv+0x1a8/0x1e0 [nfnetlink]\n[ 1360.548927] netlink_unicast+0x367/0x4f0\n[ 1360.548935] netlink_sendmsg+0x34b/0x610\n[ 1360.548944] ____sys_sendmsg+0x4d4/0x510\n[ 1360.548953] ___sys_sendmsg+0xc9/0x120\n[ 1360.548961] __sys_sendmsg+0xbe/0x140\n[ 1360.548971] do_syscall_64+0x55/0x120\n[ 1360.548982] entry_SYSCALL_64_after_hwframe+0x55/0x5d\n\n[ 1360.548994] Freed by task 192222:\n[ 1360.548999] kasan_save_stack+0x20/0x40\n[ 1360.549009] kasan_save_track+0x14/0x30\n[ 1360.549019] kasan_save_free_info+0x3b/0x60\n[ 1360.549028] poison_slab_object+0x100/0x180\n[ 1360.549036] __kasan_slab_free+0x14/0x30\n[ 1360.549042] kfree+0xb6/0x260\n[ 1360.549049] __nft_release_table+0x473/0x6a0 [nf_tables]\n[ 1360.549131] nf_tables_exit_net+0x170/0x240 [nf_tables]\n[ 1360.549221] ops_exit_list+0x50/0xa0\n[ 1360.549229] free_exit_list+0x101/0x140\n[ 1360.549236] unregister_pernet_operations+0x107/0x160\n[ 1360.549245] unregister_pernet_subsys+0x1c/0x30\n[ 1360.549254] nf_tables_module_exit+0x43/0x80 [nf_tables]\n[ 1360.549345] __do_sys_delete_module+0x253/0x370\n[ 1360.549352] do_syscall_64+0x55/0x120\n[ 1360.549360] entry_SYSCALL_64_after_hwframe+0x55/0x5d\n\n(gdb) list *__nft_release_table+0x473\n0x1e033 is in __nft_release_table (net/netfilter/nf_tables_api.c:11354).\n11349 list_for_each_entry_safe(flowtable, nf, &table->flowtables, list) {\n11350 list_del(&flowtable->list);\n11351 nft_use_dec(&table->use);\n11352 nf_tables_flowtable_destroy(flowtable);\n11353 }\n11354 list_for_each_entry_safe(set, ns, &table->sets, list) {\n11355 list_del(&set->list);\n11356 nft_use_dec(&table->use);\n11357 if (set->flags & (NFT_SET_MAP | NFT_SET_OBJECT))\n11358 nft_map_deactivat\n---truncated---" } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/netfilter/nf_tables_api.c" ], "versions": [ { "version": "0935d5588400", "lessThan": "f4e14695fe80", "status": "affected", "versionType": "git" }, { "version": "0935d5588400", "lessThan": "46c4481938e2", "status": "affected", "versionType": "git" }, { "version": "0935d5588400", "lessThan": "f7e3c88cc2a9", "status": "affected", "versionType": "git" }, { "version": "0935d5588400", "lessThan": "4e8447a9a3d3", "status": "affected", "versionType": "git" }, { "version": "0935d5588400", "lessThan": "333b5085522c", "status": "affected", "versionType": "git" }, { "version": "0935d5588400", "lessThan": "d2c9eb19fc3b", "status": "affected", "versionType": "git" }, { "version": "0935d5588400", "lessThan": "24cea9677025", "status": "affected", "versionType": "git" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/netfilter/nf_tables_api.c" ], "versions": [ { "version": "4.20", "status": "affected" }, { "version": "0", "lessThan": "4.20", "status": "unaffected", "versionType": "custom" }, { "version": "5.4.274", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "custom" }, { "version": "5.10.215", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "custom" }, { "version": "5.15.154", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "custom" }, { "version": "6.1.85", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "custom" }, { "version": "6.6.26", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "custom" }, { "version": "6.8.5", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "custom" }, { "version": "6.9", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/f4e14695fe805eb0f0cb36e0ad6a560b9f985e86" }, { "url": "https://git.kernel.org/stable/c/46c4481938e2ca62343b16ea83ab28f4c1733d31" }, { "url": "https://git.kernel.org/stable/c/f7e3c88cc2a977c2b9a8aa52c1ce689e7b394e49" }, { "url": "https://git.kernel.org/stable/c/4e8447a9a3d367b5065a0b7abe101da6e0037b6e" }, { "url": "https://git.kernel.org/stable/c/333b5085522cf1898d5a0d92616046b414f631a7" }, { "url": "https://git.kernel.org/stable/c/d2c9eb19fc3b11caebafde4c30a76a49203d18a6" }, { "url": "https://git.kernel.org/stable/c/24cea9677025e0de419989ecb692acd4bb34cac2" }, { "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html" } ], "title": "netfilter: nf_tables: flush pending destroy work before exit_net release", "x_generator": { "engine": "bippy-a5840b7849dd" } }, "adp": [ { "problemTypes": [ { "descriptions": [ { "type": "CWE", "cweId": "CWE-362", "lang": "en", "description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')" } ] } ], "affected": [ { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0935d5588400", "status": "affected", "lessThan": "f4e14695fe80", "versionType": "custom" } ] }, { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0935d5588400", "status": "affected", "lessThan": "46c4481938e2", "versionType": "custom" } ] }, { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0935d5588400", "status": "affected", "lessThan": "f7e3c88cc2a9", "versionType": "custom" } ] }, { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0935d5588400", "status": "affected", "lessThan": "4e8447a9a3d3", "versionType": "custom" } ] }, { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0935d5588400", "status": "affected", "lessThan": "333b5085522c", "versionType": "custom" } ] }, { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0935d5588400", "status": "affected", "lessThan": "d2c9eb19fc3b", "versionType": "custom" } ] }, { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0935d5588400", "status": "affected", "lessThan": "24cea9677025", "versionType": "custom" } ] }, { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "unaffected", "lessThan": "4.20", "versionType": "custom" } ] }, { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "5.4.274", "status": "unaffected", "lessThan": "5.5", "versionType": "custom" } ] }, { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "6.8.5", "status": "unaffected", "lessThan": "6.9", "versionType": "custom" } ] }, { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "6.9", "status": "unaffected" } ] }, { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:4.20:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "4.20", "status": "affected" } ] }, { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "5.10.215", "status": "unaffected", "lessThan": "5.11", "versionType": "custom" } ] }, { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "5.15.154", "status": "unaffected", "lessThan": "5.16", "versionType": "custom" } ] }, { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "6.1.85", "status": "unaffected", "lessThan": "6.2", "versionType": "custom" } ] }, { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "6.6.26", "status": "unaffected", "lessThan": "6.7", "versionType": "custom" } ] } ], "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "LOW" } }, { "other": { "type": "ssvc", "content": { "timestamp": "2024-06-04T20:56:48.974791Z", "id": "CVE-2024-35899", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-06T19:24:18.744Z" } }, { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T03:21:48.989Z" }, "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/f4e14695fe805eb0f0cb36e0ad6a560b9f985e86", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/46c4481938e2ca62343b16ea83ab28f4c1733d31", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/f7e3c88cc2a977c2b9a8aa52c1ce689e7b394e49", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/4e8447a9a3d367b5065a0b7abe101da6e0037b6e", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/333b5085522cf1898d5a0d92616046b414f631a7", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/d2c9eb19fc3b11caebafde4c30a76a49203d18a6", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/24cea9677025e0de419989ecb692acd4bb34cac2", "tags": [ "x_transferred" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html", "tags": [ "x_transferred" ] } ] } ] }, "dataVersion": "5.1" }