CVE-2024-36286 (GCVE-0-2024-36286)

Vulnerability from cvelistv5 – Published: 2024-06-21 10:18 – Updated: 2025-11-04 17:21
VLAI?
Title
netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu()
Summary
In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu() syzbot reported that nf_reinject() could be called without rcu_read_lock() : WARNING: suspicious RCU usage 6.9.0-rc7-syzkaller-02060-g5c1672705a1a #0 Not tainted net/netfilter/nfnetlink_queue.c:263 suspicious rcu_dereference_check() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 2 locks held by syz-executor.4/13427: #0: ffffffff8e334f60 (rcu_callback){....}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:329 [inline] #0: ffffffff8e334f60 (rcu_callback){....}-{0:0}, at: rcu_do_batch kernel/rcu/tree.c:2190 [inline] #0: ffffffff8e334f60 (rcu_callback){....}-{0:0}, at: rcu_core+0xa86/0x1830 kernel/rcu/tree.c:2471 #1: ffff88801ca92958 (&inst->lock){+.-.}-{2:2}, at: spin_lock_bh include/linux/spinlock.h:356 [inline] #1: ffff88801ca92958 (&inst->lock){+.-.}-{2:2}, at: nfqnl_flush net/netfilter/nfnetlink_queue.c:405 [inline] #1: ffff88801ca92958 (&inst->lock){+.-.}-{2:2}, at: instance_destroy_rcu+0x30/0x220 net/netfilter/nfnetlink_queue.c:172 stack backtrace: CPU: 0 PID: 13427 Comm: syz-executor.4 Not tainted 6.9.0-rc7-syzkaller-02060-g5c1672705a1a #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 Call Trace: <IRQ> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114 lockdep_rcu_suspicious+0x221/0x340 kernel/locking/lockdep.c:6712 nf_reinject net/netfilter/nfnetlink_queue.c:323 [inline] nfqnl_reinject+0x6ec/0x1120 net/netfilter/nfnetlink_queue.c:397 nfqnl_flush net/netfilter/nfnetlink_queue.c:410 [inline] instance_destroy_rcu+0x1ae/0x220 net/netfilter/nfnetlink_queue.c:172 rcu_do_batch kernel/rcu/tree.c:2196 [inline] rcu_core+0xafd/0x1830 kernel/rcu/tree.c:2471 handle_softirqs+0x2d6/0x990 kernel/softirq.c:554 __do_softirq kernel/softirq.c:588 [inline] invoke_softirq kernel/softirq.c:428 [inline] __irq_exit_rcu+0xf4/0x1c0 kernel/softirq.c:637 irq_exit_rcu+0x9/0x30 kernel/softirq.c:649 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline] sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1043 </IRQ> <TASK>
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 9872bec773c2e8503fec480c1e8a0c732517e257 , < 8658bd777cbfcb0c13df23d0ea120e70517761b9 (git)
Affected: 9872bec773c2e8503fec480c1e8a0c732517e257 , < 3989b817857f4890fab9379221a9d3f52bf5c256 (git)
Affected: 9872bec773c2e8503fec480c1e8a0c732517e257 , < e01065b339e323b3dfa1be217fd89e9b3208b0ab (git)
Affected: 9872bec773c2e8503fec480c1e8a0c732517e257 , < 25ea5377e3d2921a0f96ae2551f5ab1b36825dd4 (git)
Affected: 9872bec773c2e8503fec480c1e8a0c732517e257 , < 68f40354a3851df46c27be96b84f11ae193e36c5 (git)
Affected: 9872bec773c2e8503fec480c1e8a0c732517e257 , < 8f365564af898819a523f1a8cf5c6ce053e9f718 (git)
Affected: 9872bec773c2e8503fec480c1e8a0c732517e257 , < 215df6490e208bfdd5b3012f5075e7f8736f3e7a (git)
Affected: 9872bec773c2e8503fec480c1e8a0c732517e257 , < dc21c6cc3d6986d938efbf95de62473982c98dec (git)
Create a notification for this product.
    Linux Linux Affected: 2.6.25
Unaffected: 0 , < 2.6.25 (semver)
Unaffected: 4.19.316 , ≤ 4.19.* (semver)
Unaffected: 5.4.278 , ≤ 5.4.* (semver)
Unaffected: 5.10.219 , ≤ 5.10.* (semver)
Unaffected: 5.15.161 , ≤ 5.15.* (semver)
Unaffected: 6.1.93 , ≤ 6.1.* (semver)
Unaffected: 6.6.33 , ≤ 6.6.* (semver)
Unaffected: 6.9.4 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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{\"status\": \"affected\", \"version\": \"9872bec773c2e8503fec480c1e8a0c732517e257\", \"lessThan\": \"8f365564af898819a523f1a8cf5c6ce053e9f718\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"9872bec773c2e8503fec480c1e8a0c732517e257\", \"lessThan\": \"215df6490e208bfdd5b3012f5075e7f8736f3e7a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"9872bec773c2e8503fec480c1e8a0c732517e257\", \"lessThan\": \"dc21c6cc3d6986d938efbf95de62473982c98dec\", \"versionType\": \"git\"}], \"programFiles\": [\"net/netfilter/nfnetlink_queue.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.6.25\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"2.6.25\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.19.316\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.278\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.219\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.161\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.93\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.33\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.9.4\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.9.*\"}, {\"status\": \"unaffected\", \"version\": \"6.10\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"net/netfilter/nfnetlink_queue.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/8658bd777cbfcb0c13df23d0ea120e70517761b9\"}, {\"url\": \"https://git.kernel.org/stable/c/3989b817857f4890fab9379221a9d3f52bf5c256\"}, {\"url\": \"https://git.kernel.org/stable/c/e01065b339e323b3dfa1be217fd89e9b3208b0ab\"}, {\"url\": \"https://git.kernel.org/stable/c/25ea5377e3d2921a0f96ae2551f5ab1b36825dd4\"}, {\"url\": \"https://git.kernel.org/stable/c/68f40354a3851df46c27be96b84f11ae193e36c5\"}, {\"url\": \"https://git.kernel.org/stable/c/8f365564af898819a523f1a8cf5c6ce053e9f718\"}, {\"url\": \"https://git.kernel.org/stable/c/215df6490e208bfdd5b3012f5075e7f8736f3e7a\"}, {\"url\": \"https://git.kernel.org/stable/c/dc21c6cc3d6986d938efbf95de62473982c98dec\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnetfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu()\\n\\nsyzbot reported that nf_reinject() could be called without rcu_read_lock() :\\n\\nWARNING: suspicious RCU usage\\n6.9.0-rc7-syzkaller-02060-g5c1672705a1a #0 Not tainted\\n\\nnet/netfilter/nfnetlink_queue.c:263 suspicious rcu_dereference_check() usage!\\n\\nother info that might help us debug this:\\n\\nrcu_scheduler_active = 2, debug_locks = 1\\n2 locks held by syz-executor.4/13427:\\n  #0: ffffffff8e334f60 (rcu_callback){....}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:329 [inline]\\n  #0: ffffffff8e334f60 (rcu_callback){....}-{0:0}, at: rcu_do_batch kernel/rcu/tree.c:2190 [inline]\\n  #0: ffffffff8e334f60 (rcu_callback){....}-{0:0}, at: rcu_core+0xa86/0x1830 kernel/rcu/tree.c:2471\\n  #1: ffff88801ca92958 (\u0026inst-\u003elock){+.-.}-{2:2}, at: spin_lock_bh include/linux/spinlock.h:356 [inline]\\n  #1: ffff88801ca92958 (\u0026inst-\u003elock){+.-.}-{2:2}, at: nfqnl_flush net/netfilter/nfnetlink_queue.c:405 [inline]\\n  #1: ffff88801ca92958 (\u0026inst-\u003elock){+.-.}-{2:2}, at: instance_destroy_rcu+0x30/0x220 net/netfilter/nfnetlink_queue.c:172\\n\\nstack backtrace:\\nCPU: 0 PID: 13427 Comm: syz-executor.4 Not tainted 6.9.0-rc7-syzkaller-02060-g5c1672705a1a #0\\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024\\nCall Trace:\\n \u003cIRQ\u003e\\n  __dump_stack lib/dump_stack.c:88 [inline]\\n  dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114\\n  lockdep_rcu_suspicious+0x221/0x340 kernel/locking/lockdep.c:6712\\n  nf_reinject net/netfilter/nfnetlink_queue.c:323 [inline]\\n  nfqnl_reinject+0x6ec/0x1120 net/netfilter/nfnetlink_queue.c:397\\n  nfqnl_flush net/netfilter/nfnetlink_queue.c:410 [inline]\\n  instance_destroy_rcu+0x1ae/0x220 net/netfilter/nfnetlink_queue.c:172\\n  rcu_do_batch kernel/rcu/tree.c:2196 [inline]\\n  rcu_core+0xafd/0x1830 kernel/rcu/tree.c:2471\\n  handle_softirqs+0x2d6/0x990 kernel/softirq.c:554\\n  __do_softirq kernel/softirq.c:588 [inline]\\n  invoke_softirq kernel/softirq.c:428 [inline]\\n  __irq_exit_rcu+0xf4/0x1c0 kernel/softirq.c:637\\n  irq_exit_rcu+0x9/0x30 kernel/softirq.c:649\\n  instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]\\n  sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1043\\n \u003c/IRQ\u003e\\n \u003cTASK\u003e\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.316\", \"versionStartIncluding\": \"2.6.25\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.278\", \"versionStartIncluding\": \"2.6.25\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.219\", \"versionStartIncluding\": \"2.6.25\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.161\", \"versionStartIncluding\": \"2.6.25\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.93\", \"versionStartIncluding\": \"2.6.25\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.33\", \"versionStartIncluding\": \"2.6.25\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.9.4\", \"versionStartIncluding\": \"2.6.25\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.10\", \"versionStartIncluding\": \"2.6.25\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T09:11:03.459Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-36286\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-11-04T17:21:08.764Z\", \"dateReserved\": \"2024-06-21T10:13:16.315Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-06-21T10:18:08.364Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.