{ "schemaVersion": 1, "attribution": [ { "source": "CISA Known Exploited Vulnerabilities", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "licence": "US government work" }, { "source": "GitHub Advisory Database", "url": "https://github.com/advisories", "licence": "CC BY 4.0" }, { "source": "Have I Been Pwned", "url": "https://haveibeenpwned.com/", "licence": "CC BY 4.0" }, { "source": "CVE Program (CVE records)", "url": "https://www.cve.org/Legal/TermsOfUse", "licence": "CVE Terms of Use", "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.", "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." }, { "source": "FIRST EPSS", "url": "https://www.first.org/epss/", "licence": "free to use; FIRST requests attribution" } ], "record": { "id": "CVE-2024-57900", "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-57900", "idYear": 2024, "status": "PUBLISHED", "publishedAt": "2025-01-15T13:05:51.798Z", "updatedAt": "2026-05-11T21:00:07.259Z", "importedAt": "2026-10-24T01:57:20.494Z", "snapshot": { "id": "cve_2026-10-24_midnight_baseline", "at": "2026-10-24T00:00:00.000Z", "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z" }, "facts": { "title": "ila: serialize calls to nf_register_net_hooks()", "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nila: serialize calls to nf_register_net_hooks()\n\nsyzbot found a race in ila_add_mapping() [1]\n\ncommit 031ae72825ce (\"ila: call nf_unregister_net_hooks() sooner\")\nattempted to fix a similar issue.\n\nLooking at the syzbot repro, we have concurrent ILA_CMD_ADD commands.\n\nAdd a mutex to make sure at most one thread is calling nf_register_net_hooks().\n\n[1]\n BUG: KASAN: slab-use-after-free in rht_key_hashfn include/linux/rhashtable.h:159 [inline]\n BUG: KASAN: slab-use-after-free in __rhashtable_lookup.constprop.0+0x426/0x550 include/linux/rhashtable.h:604\nRead of size 4 at addr ffff888028f40008 by task dhcpcd/5501\n\nCPU: 1 UID: 0 PID: 5501 Comm: dhcpcd Not tainted 6.13.0-rc4-syzkaller-00054-gd6ef8b40d075 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024\nCall Trace:\n \n __dump_stack lib/dump_stack.c:94 [inline]\n dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120\n print_address_description mm/kasan/report.c:378 [inline]\n print_report+0xc3/0x620 mm/kasan/report.c:489\n kasan_report+0xd9/0x110 mm/kasan/report.c:602\n rht_key_hashfn include/linux/rhashtable.h:159 [inline]\n __rhashtable_lookup.constprop.0+0x426/0x550 include/linux/rhashtable.h:604\n rhashtable_lookup include/linux/rhashtable.h:646 [inline]\n rhashtable_lookup_fast include/linux/rhashtable.h:672 [inline]\n ila_lookup_wildcards net/ipv6/ila/ila_xlat.c:127 [inline]\n ila_xlat_addr net/ipv6/ila/ila_xlat.c:652 [inline]\n ila_nf_input+0x1ee/0x620 net/ipv6/ila/ila_xlat.c:185\n nf_hook_entry_hookfn include/linux/netfilter.h:154 [inline]\n nf_hook_slow+0xbb/0x200 net/netfilter/core.c:626\n nf_hook.constprop.0+0x42e/0x750 include/linux/netfilter.h:269\n NF_HOOK include/linux/netfilter.h:312 [inline]\n ipv6_rcv+0xa4/0x680 net/ipv6/ip6_input.c:309\n __netif_receive_skb_one_core+0x12e/0x1e0 net/core/dev.c:5672\n __netif_receive_skb+0x1d/0x160 net/core/dev.c:5785\n process_backlog+0x443/0x15f0 net/core/dev.c:6117\n __napi_poll.constprop.0+0xb7/0x550 net/core/dev.c:6883\n napi_poll net/core/dev.c:6952 [inline]\n net_rx_action+0xa94/0x1010 net/core/dev.c:7074\n handle_softirqs+0x213/0x8f0 kernel/softirq.c:561\n __do_softirq kernel/softirq.c:595 [inline]\n invoke_softirq kernel/softirq.c:435 [inline]\n __irq_exit_rcu+0x109/0x170 kernel/softirq.c:662\n irq_exit_rcu+0x9/0x30 kernel/softirq.c:678\n instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]\n sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1049", "affected": [ { "vendor": "Linux", "product": "Linux", "defaultStatus": "unaffected", "versions": [ { "version": "7f00feaf107645d95a6d87e99b4d141ac0a08efd", "status": "affected", "versionType": "git", "lessThan": "1638f430f8900f2375f5de45508fbe553997e190" }, { "version": "7f00feaf107645d95a6d87e99b4d141ac0a08efd", "status": "affected", "versionType": "git", "lessThan": "d3017895e393536b234cf80a83fc463c08a28137" }, { "version": "7f00feaf107645d95a6d87e99b4d141ac0a08efd", "status": "affected", "versionType": "git", "lessThan": "ad0677c37c14fa28913daea92d139644d7acf04e" }, { "version": "7f00feaf107645d95a6d87e99b4d141ac0a08efd", "status": "affected", "versionType": "git", "lessThan": "eba25e21dce7ec70e2b3f121b2f3a25a4ec43eca" }, { "version": "7f00feaf107645d95a6d87e99b4d141ac0a08efd", "status": "affected", "versionType": "git", "lessThan": "17e8fa894345e8d2c7a7642482267b275c3d4553" }, { "version": "7f00feaf107645d95a6d87e99b4d141ac0a08efd", "status": "affected", "versionType": "git", "lessThan": "3d1b63cf468e446b9feaf4e4e73182b9cc82f460" }, { "version": "7f00feaf107645d95a6d87e99b4d141ac0a08efd", "status": "affected", "versionType": "git", "lessThan": "260466b576bca0081a7d4acecc8e93687aa22d0e" } ] }, { "vendor": "Linux", "product": "Linux", "defaultStatus": "affected", "versions": [ { "version": "4.5", "status": "affected" }, { "version": "0", "status": "unaffected", "versionType": "semver", "lessThan": "4.5" }, { "version": "5.4.289", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.4.*" }, { "version": "5.10.233", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.10.*" }, { "version": "5.15.176", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.15.*" }, { "version": "6.1.124", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.1.*" }, { "version": "6.6.70", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.6.*" }, { "version": "6.12.9", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.12.*" }, { "version": "6.13", "status": "unaffected", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*" } ] } ] } } }