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CVE-2024-42252 (GCVE-0-2024-42252)

Vulnerability from cvelistv5 – Published: 2024-08-08 08:46 – Updated: 2026-05-11 20:28
VLAI
Title
closures: Change BUG_ON() to WARN_ON()
Summary
In the Linux kernel, the following vulnerability has been resolved: closures: Change BUG_ON() to WARN_ON() If a BUG_ON() can be hit in the wild, it shouldn't be a BUG_ON() For reference, this has popped up once in the CI, and we'll need more info to debug it: 03240 ------------[ cut here ]------------ 03240 kernel BUG at lib/closure.c:21! 03240 kernel BUG at lib/closure.c:21! 03240 Internal error: Oops - BUG: 00000000f2000800 [#1] SMP 03240 Modules linked in: 03240 CPU: 15 PID: 40534 Comm: kworker/u80:1 Not tainted 6.10.0-rc4-ktest-ga56da69799bd #25570 03240 Hardware name: linux,dummy-virt (DT) 03240 Workqueue: btree_update btree_interior_update_work 03240 pstate: 00001005 (nzcv daif -PAN -UAO -TCO -DIT +SSBS BTYPE=--) 03240 pc : closure_put+0x224/0x2a0 03240 lr : closure_put+0x24/0x2a0 03240 sp : ffff0000d12071c0 03240 x29: ffff0000d12071c0 x28: dfff800000000000 x27: ffff0000d1207360 03240 x26: 0000000000000040 x25: 0000000000000040 x24: 0000000000000040 03240 x23: ffff0000c1f20180 x22: 0000000000000000 x21: ffff0000c1f20168 03240 x20: 0000000040000000 x19: ffff0000c1f20140 x18: 0000000000000001 03240 x17: 0000000000003aa0 x16: 0000000000003ad0 x15: 1fffe0001c326974 03240 x14: 0000000000000a1e x13: 0000000000000000 x12: 1fffe000183e402d 03240 x11: ffff6000183e402d x10: dfff800000000000 x9 : ffff6000183e402e 03240 x8 : 0000000000000001 x7 : 00009fffe7c1bfd3 x6 : ffff0000c1f2016b 03240 x5 : ffff0000c1f20168 x4 : ffff6000183e402e x3 : ffff800081391954 03240 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000a8000000 03240 Call trace: 03240 closure_put+0x224/0x2a0 03240 bch2_check_for_deadlock+0x910/0x1028 03240 bch2_six_check_for_deadlock+0x1c/0x30 03240 six_lock_slowpath.isra.0+0x29c/0xed0 03240 six_lock_ip_waiter+0xa8/0xf8 03240 __bch2_btree_node_lock_write+0x14c/0x298 03240 bch2_trans_lock_write+0x6d4/0xb10 03240 __bch2_trans_commit+0x135c/0x5520 03240 btree_interior_update_work+0x1248/0x1c10 03240 process_scheduled_works+0x53c/0xd90 03240 worker_thread+0x370/0x8c8 03240 kthread+0x258/0x2e8 03240 ret_from_fork+0x10/0x20 03240 Code: aa1303e0 d63f0020 a94363f7 17ffff8c (d4210000) 03240 ---[ end trace 0000000000000000 ]--- 03240 Kernel panic - not syncing: Oops - BUG: Fatal exception 03240 SMP: stopping secondary CPUs 03241 SMP: failed to stop secondary CPUs 13,15 03241 Kernel Offset: disabled 03241 CPU features: 0x00,00000003,80000008,4240500b 03241 Memory Limit: none 03241 ---[ end Kernel panic - not syncing: Oops - BUG: Fatal exception ]--- 03246 ========= FAILED TIMEOUT copygc_torture_no_checksum in 7200s
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 16:13 UTC
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: cafe563591446cf80bfbc2fe3bc72a2e36cf1060 , < c894a74756478bb7aec894bcc513add3d554c0cf (git)
Affected: cafe563591446cf80bfbc2fe3bc72a2e36cf1060 , < ecb4aaa658da760fb83afd79cc5fd4360aa60635 (git)
Affected: cafe563591446cf80bfbc2fe3bc72a2e36cf1060 , < 5d85f2ab79d5918a66539ebf046c099f7448db8d (git)
Affected: cafe563591446cf80bfbc2fe3bc72a2e36cf1060 , < 339b84ab6b1d66900c27bd999271cb2ae40ce812 (git)
guessed Create a notification for this product.
Linux Linux Affected: 3.10
Unaffected: 0 , < 3.10 (semver)
Unaffected: 6.1.120 , ≤ 6.1.* (semver)
Unaffected: 6.6.64 , ≤ 6.6.* (semver)
Unaffected: 6.9.11 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
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      "descriptions": "[{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nclosures: Change BUG_ON() to WARN_ON()\\n\\nIf a BUG_ON() can be hit in the wild, it shouldn\u0027t be a BUG_ON()\\n\\nFor reference, this has popped up once in the CI, and we\u0027ll need more\\ninfo to debug it:\\n\\n03240 ------------[ cut here ]------------\\n03240 kernel BUG at lib/closure.c:21!\\n03240 kernel BUG at lib/closure.c:21!\\n03240 Internal error: Oops - BUG: 00000000f2000800 [#1] SMP\\n03240 Modules linked in:\\n03240 CPU: 15 PID: 40534 Comm: kworker/u80:1 Not tainted 6.10.0-rc4-ktest-ga56da69799bd #25570\\n03240 Hardware name: linux,dummy-virt (DT)\\n03240 Workqueue: btree_update btree_interior_update_work\\n03240 pstate: 00001005 (nzcv daif -PAN -UAO -TCO -DIT +SSBS BTYPE=--)\\n03240 pc : closure_put+0x224/0x2a0\\n03240 lr : closure_put+0x24/0x2a0\\n03240 sp : ffff0000d12071c0\\n03240 x29: ffff0000d12071c0 x28: dfff800000000000 x27: ffff0000d1207360\\n03240 x26: 0000000000000040 x25: 0000000000000040 x24: 0000000000000040\\n03240 x23: ffff0000c1f20180 x22: 0000000000000000 x21: ffff0000c1f20168\\n03240 x20: 0000000040000000 x19: ffff0000c1f20140 x18: 0000000000000001\\n03240 x17: 0000000000003aa0 x16: 0000000000003ad0 x15: 1fffe0001c326974\\n03240 x14: 0000000000000a1e x13: 0000000000000000 x12: 1fffe000183e402d\\n03240 x11: ffff6000183e402d x10: dfff800000000000 x9 : ffff6000183e402e\\n03240 x8 : 0000000000000001 x7 : 00009fffe7c1bfd3 x6 : ffff0000c1f2016b\\n03240 x5 : ffff0000c1f20168 x4 : ffff6000183e402e x3 : ffff800081391954\\n03240 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000a8000000\\n03240 Call trace:\\n03240  closure_put+0x224/0x2a0\\n03240  bch2_check_for_deadlock+0x910/0x1028\\n03240  bch2_six_check_for_deadlock+0x1c/0x30\\n03240  six_lock_slowpath.isra.0+0x29c/0xed0\\n03240  six_lock_ip_waiter+0xa8/0xf8\\n03240  __bch2_btree_node_lock_write+0x14c/0x298\\n03240  bch2_trans_lock_write+0x6d4/0xb10\\n03240  __bch2_trans_commit+0x135c/0x5520\\n03240  btree_interior_update_work+0x1248/0x1c10\\n03240  process_scheduled_works+0x53c/0xd90\\n03240  worker_thread+0x370/0x8c8\\n03240  kthread+0x258/0x2e8\\n03240  ret_from_fork+0x10/0x20\\n03240 Code: aa1303e0 d63f0020 a94363f7 17ffff8c (d4210000)\\n03240 ---[ end trace 0000000000000000 ]---\\n03240 Kernel panic - not syncing: Oops - BUG: Fatal exception\\n03240 SMP: stopping secondary CPUs\\n03241 SMP: failed to stop secondary CPUs 13,15\\n03241 Kernel Offset: disabled\\n03241 CPU features: 0x00,00000003,80000008,4240500b\\n03241 Memory Limit: none\\n03241 ---[ end Kernel panic - not syncing: Oops - BUG: Fatal exception ]---\\n03246 ========= FAILED TIMEOUT copygc_torture_no_checksum in 7200s\"}, {\"lang\": \"es\", \"value\": \"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: cierres: Cambie BUG_ON() a WARN_ON() Si se puede acceder a un BUG_ON() en estado salvaje, no deber\\u00eda ser un BUG_ON() Como referencia, ha aparecido esto una vez en el CI, y necesitaremos m\\u00e1s informaci\\u00f3n para depurarlo: 03240 ------------[ cortar aqu\\u00ed ]------------ 03240 ERROR del kernel en lib /cierre.c:21! 03240 ERROR del kernel en lib/closure.c:21! 03240 Error interno: Ups - ERROR: 00000000f2000800 [#1] SMP 03240 M\\u00f3dulos vinculados en: 03240 CPU: 15 PID: 40534 Comm: kworker/u80:1 No contaminado 6.10.0-rc4-ktest-ga56da69799bd #25570 Nombre del hardware: linux,dummy-virt (DT) 03240 Cola de trabajo: btree_update btree_interior_update_work 03240 pstate: 00001005 (nzcv daif -PAN -UAO -TCO -DIT +SSBS BTYPE=--) 03240 pc: cierre_put+0x224/0x2a0 03240 lr: cierre_put+0x24/ 0x2a0 03240 sp: ffff0000d12071c0 03240 x29: ffff0000d12071c0 x28: dfff800000000000 x27: ffff0000d1207360 03240 x26: 0000000000000040 0000000000000040 x24: 0000000000000040 03240 x23: ffff0000c1f20180 x22: 0000000000000000 x21: ffff0000c1f20168 03240 x20: 000000 x19: ffff0000c1f20140 x18: 0000000000000001 03240 x17: 0000000000003aa0 x16 : 0000000000003ad0 x15: 1fffe0001c326974 03240 x14: 0000000000000a1e x13: 0000000000000000 x12: 1fffe000183e402d 03240 x11: e402d x10: dfff800000000000 x9: ffff6000183e402e 03240 x8: 0000000000000001 x7: 00009fffe7c1bfd3 x6: ffff0000c1f2016b 03240 x5: 0168 x4: ffff6000183e402e x3: ffff800081391954 03240 x2: 0000000000000001 x1 : 0000000000000000 x0 : 00000000a8000000 03240 Rastreo de llamadas: 03240 cierre_put+0x224/0x2a0 03240 bch2_check_for_deadlock+0x910/0x1028 03240 bch2_six_check_for_deadlock+0x1c /0x30 03240 six_lock_slowpath.isra.0+0x29c/0xed0 03240 six_lock_ip_waiter+0xa8/0xf8 03240 __bch2_btree_node_lock_write+0x14c/0x298 03240 bch2_trans_lock_write+0x6d4/0xb10 03240 __bch2_trans_commit+0x135c/0x5520 03240 btree_interior_update_work+0x1248/0x1c10 03240 Process_scheduled_works+0x53c/0xd90 03240 trabajador_thread+0x37 0/0x8c8 03240 kthread+0x258/0x2e8 03240 ret_from_fork+0x10/0x20 03240 C\\u00f3digo: aa1303e0 d63f0020 a94363f7 17ffff8c (d4210000 ) 03240 ---[ seguimiento final 0000000000000000 ]--- 03240 P\\u00e1nico del kernel - no se sincroniza: Ups - ERROR: Excepci\\u00f3n fatal 03240 SMP: deteniendo las CPU secundarias 03241 SMP: no se pudieron detener las CPU secundarias 13,15 03241 Desplazamiento del kernel: deshabilitado 03241 CPU caracter\\u00edsticas: 0x00,00000003,80000008,4240500b 03241 L\\u00edmite de memoria: ninguno 03241 ---[ fin del p\\u00e1nico del kernel - no se sincroniza: Ups - ERROR: excepci\\u00f3n fatal ]--- 03246 ========= TIEMPO DE ESPERA FALLIDO copygc_torture_no_checksum en 7200\"}]",
      "id": "CVE-2024-42252",
      "lastModified": "2024-12-14T21:15:21.517",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 5.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 3.6}]}",
      "published": "2024-08-08T09:15:08.150",
      "references": "[{\"url\": \"https://git.kernel.org/stable/c/339b84ab6b1d66900c27bd999271cb2ae40ce812\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/5d85f2ab79d5918a66539ebf046c099f7448db8d\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/c894a74756478bb7aec894bcc513add3d554c0cf\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/ecb4aaa658da760fb83afd79cc5fd4360aa60635\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]",
      "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-617\"}]}]"
    },
    "microsoft_vex": {
      "current_release_date": "2026-03-31T15:02:55.000Z",
      "cve": "CVE-2024-42252",
      "id": "msrc_CVE-2024-42252",
      "initial_release_date": "2024-08-02T00:00:00.000Z",
      "product_status:fixed": "2",
      "product_status:known_affected": "2",
      "product_status:under_investigation": "3",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "closures: Change BUG_ON() to WARN_ON()",
      "url": "https://msrc.microsoft.com/csaf/vex/2024/msrc_cve-2024-42252.json",
      "version": "4"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-42252\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-08-08T09:15:08.150\",\"lastModified\":\"2026-06-17T07:49:06.583\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nclosures: Change BUG_ON() to WARN_ON()\\n\\nIf a BUG_ON() can be hit in the wild, it shouldn\u0027t be a BUG_ON()\\n\\nFor reference, this has popped up once in the CI, and we\u0027ll need more\\ninfo to debug it:\\n\\n03240 ------------[ cut here ]------------\\n03240 kernel BUG at lib/closure.c:21!\\n03240 kernel BUG at lib/closure.c:21!\\n03240 Internal error: Oops - BUG: 00000000f2000800 [#1] SMP\\n03240 Modules linked in:\\n03240 CPU: 15 PID: 40534 Comm: kworker/u80:1 Not tainted 6.10.0-rc4-ktest-ga56da69799bd #25570\\n03240 Hardware name: linux,dummy-virt (DT)\\n03240 Workqueue: btree_update btree_interior_update_work\\n03240 pstate: 00001005 (nzcv daif -PAN -UAO -TCO -DIT +SSBS BTYPE=--)\\n03240 pc : closure_put+0x224/0x2a0\\n03240 lr : closure_put+0x24/0x2a0\\n03240 sp : ffff0000d12071c0\\n03240 x29: ffff0000d12071c0 x28: dfff800000000000 x27: ffff0000d1207360\\n03240 x26: 0000000000000040 x25: 0000000000000040 x24: 0000000000000040\\n03240 x23: ffff0000c1f20180 x22: 0000000000000000 x21: ffff0000c1f20168\\n03240 x20: 0000000040000000 x19: ffff0000c1f20140 x18: 0000000000000001\\n03240 x17: 0000000000003aa0 x16: 0000000000003ad0 x15: 1fffe0001c326974\\n03240 x14: 0000000000000a1e x13: 0000000000000000 x12: 1fffe000183e402d\\n03240 x11: ffff6000183e402d x10: dfff800000000000 x9 : ffff6000183e402e\\n03240 x8 : 0000000000000001 x7 : 00009fffe7c1bfd3 x6 : ffff0000c1f2016b\\n03240 x5 : ffff0000c1f20168 x4 : ffff6000183e402e x3 : ffff800081391954\\n03240 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000a8000000\\n03240 Call trace:\\n03240  closure_put+0x224/0x2a0\\n03240  bch2_check_for_deadlock+0x910/0x1028\\n03240  bch2_six_check_for_deadlock+0x1c/0x30\\n03240  six_lock_slowpath.isra.0+0x29c/0xed0\\n03240  six_lock_ip_waiter+0xa8/0xf8\\n03240  __bch2_btree_node_lock_write+0x14c/0x298\\n03240  bch2_trans_lock_write+0x6d4/0xb10\\n03240  __bch2_trans_commit+0x135c/0x5520\\n03240  btree_interior_update_work+0x1248/0x1c10\\n03240  process_scheduled_works+0x53c/0xd90\\n03240  worker_thread+0x370/0x8c8\\n03240  kthread+0x258/0x2e8\\n03240  ret_from_fork+0x10/0x20\\n03240 Code: aa1303e0 d63f0020 a94363f7 17ffff8c (d4210000)\\n03240 ---[ end trace 0000000000000000 ]---\\n03240 Kernel panic - not syncing: Oops - BUG: Fatal exception\\n03240 SMP: stopping secondary CPUs\\n03241 SMP: failed to stop secondary CPUs 13,15\\n03241 Kernel Offset: disabled\\n03241 CPU features: 0x00,00000003,80000008,4240500b\\n03241 Memory Limit: none\\n03241 ---[ end Kernel panic - not syncing: Oops - BUG: Fatal exception ]---\\n03246 ========= FAILED TIMEOUT copygc_torture_no_checksum in 7200s\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: cierres: Cambie BUG_ON() a WARN_ON() Si se puede acceder a un BUG_ON() en estado salvaje, no deber\u00eda ser un BUG_ON() Como referencia, ha aparecido esto una vez en el CI, y necesitaremos m\u00e1s informaci\u00f3n para depurarlo: 03240 ------------[ cortar aqu\u00ed ]------------ 03240 ERROR del kernel en lib /cierre.c:21! 03240 ERROR del kernel en lib/closure.c:21! 03240 Error interno: Ups - ERROR: 00000000f2000800 [#1] SMP 03240 M\u00f3dulos vinculados en: 03240 CPU: 15 PID: 40534 Comm: kworker/u80:1 No contaminado 6.10.0-rc4-ktest-ga56da69799bd #25570 Nombre del hardware: linux,dummy-virt (DT) 03240 Cola de trabajo: btree_update btree_interior_update_work 03240 pstate: 00001005 (nzcv daif -PAN -UAO -TCO -DIT +SSBS BTYPE=--) 03240 pc: cierre_put+0x224/0x2a0 03240 lr: cierre_put+0x24/ 0x2a0 03240 sp: ffff0000d12071c0 03240 x29: ffff0000d12071c0 x28: dfff800000000000 x27: ffff0000d1207360 03240 x26: 0000000000000040 0000000000000040 x24: 0000000000000040 03240 x23: ffff0000c1f20180 x22: 0000000000000000 x21: ffff0000c1f20168 03240 x20: 000000 x19: ffff0000c1f20140 x18: 0000000000000001 03240 x17: 0000000000003aa0 x16 : 0000000000003ad0 x15: 1fffe0001c326974 03240 x14: 0000000000000a1e x13: 0000000000000000 x12: 1fffe000183e402d 03240 x11: e402d x10: dfff800000000000 x9: ffff6000183e402e 03240 x8: 0000000000000001 x7: 00009fffe7c1bfd3 x6: ffff0000c1f2016b 03240 x5: 0168 x4: ffff6000183e402e x3: ffff800081391954 03240 x2: 0000000000000001 x1 : 0000000000000000 x0 : 00000000a8000000 03240 Rastreo de llamadas: 03240 cierre_put+0x224/0x2a0 03240 bch2_check_for_deadlock+0x910/0x1028 03240 bch2_six_check_for_deadlock+0x1c /0x30 03240 six_lock_slowpath.isra.0+0x29c/0xed0 03240 six_lock_ip_waiter+0xa8/0xf8 03240 __bch2_btree_node_lock_write+0x14c/0x298 03240 bch2_trans_lock_write+0x6d4/0xb10 03240 __bch2_trans_commit+0x135c/0x5520 03240 btree_interior_update_work+0x1248/0x1c10 03240 Process_scheduled_works+0x53c/0xd90 03240 trabajador_thread+0x37 0/0x8c8 03240 kthread+0x258/0x2e8 03240 ret_from_fork+0x10/0x20 03240 C\u00f3digo: aa1303e0 d63f0020 a94363f7 17ffff8c (d4210000 ) 03240 ---[ seguimiento final 0000000000000000 ]--- 03240 P\u00e1nico del kernel - no se sincroniza: Ups - ERROR: Excepci\u00f3n fatal 03240 SMP: deteniendo las CPU secundarias 03241 SMP: no se pudieron detener las CPU secundarias 13,15 03241 Desplazamiento del kernel: deshabilitado 03241 CPU caracter\u00edsticas: 0x00,00000003,80000008,4240500b 03241 L\u00edmite de memoria: ninguno 03241 ---[ fin del p\u00e1nico del kernel - no se sincroniza: Ups - ERROR: excepci\u00f3n fatal ]--- 03246 ========= TIEMPO DE ESPERA FALLIDO copygc_torture_no_checksum en 7200\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"lib/closure.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"cafe563591446cf80bfbc2fe3bc72a2e36cf1060\",\"lessThan\":\"c894a74756478bb7aec894bcc513add3d554c0cf\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"cafe563591446cf80bfbc2fe3bc72a2e36cf1060\",\"lessThan\":\"ecb4aaa658da760fb83afd79cc5fd4360aa60635\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"cafe563591446cf80bfbc2fe3bc72a2e36cf1060\",\"lessThan\":\"5d85f2ab79d5918a66539ebf046c099f7448db8d\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"cafe563591446cf80bfbc2fe3bc72a2e36cf1060\",\"lessThan\":\"339b84ab6b1d66900c27bd999271cb2ae40ce812\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"lib/closure.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"3.10\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"3.10\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.120\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.64\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.9.11\",\"lessThanOrEqual\":\"6.9.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.10\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-09-10T16:13:12.748634Z\",\"id\":\"CVE-2024-42252\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-617\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.9.11\",\"matchCriteriaId\":\"E5165B93-C9B7-47E9-8137-35D791A1B1D1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"2EBB4392-5FA6-4DA9-9772-8F9C750109FA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.10:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"331C2F14-12C7-45D5-893D-8C52EE38EA10\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.10:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"3173713D-909A-4DD3-9DD4-1E171EB057EE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.10:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"79F18AFA-40F7-43F0-BA30-7BDB65F918B9\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/339b84ab6b1d66900c27bd999271cb2ae40ce812\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5d85f2ab79d5918a66539ebf046c099f7448db8d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/c894a74756478bb7aec894bcc513add3d554c0cf\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ecb4aaa658da760fb83afd79cc5fd4360aa60635\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T14:39:02+00:00",
      "cve": "CVE-2024-42252",
      "id": "CVE-2024-42252",
      "initial_release_date": "2024-08-08T00:00:00+00:00",
      "product_status:known_not_affected": "198",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: closures: Change BUG_ON() to WARN_ON()",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-42252.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-29T01:50:55Z",
      "cve": "CVE-2024-42252",
      "id": "CVE-2024-42252",
      "initial_release_date": "2024-08-09T01:40:04Z",
      "product_status:known_affected": "394",
      "product_status:known_not_affected": "35",
      "product_status:recommended": "352",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2024-42252",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-42252.json",
      "version": "80"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2025-11-03T20:38:35.503Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-42252\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-10T16:13:12.748634Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-11T12:42:24.080Z\"}}], \"cna\": {\"title\": \"closures: Change BUG_ON() to WARN_ON()\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"cafe563591446cf80bfbc2fe3bc72a2e36cf1060\", \"lessThan\": \"c894a74756478bb7aec894bcc513add3d554c0cf\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"cafe563591446cf80bfbc2fe3bc72a2e36cf1060\", \"lessThan\": \"ecb4aaa658da760fb83afd79cc5fd4360aa60635\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"cafe563591446cf80bfbc2fe3bc72a2e36cf1060\", \"lessThan\": \"5d85f2ab79d5918a66539ebf046c099f7448db8d\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"cafe563591446cf80bfbc2fe3bc72a2e36cf1060\", \"lessThan\": \"339b84ab6b1d66900c27bd999271cb2ae40ce812\", \"versionType\": \"git\"}], \"programFiles\": [\"lib/closure.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.10\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"3.10\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"6.1.120\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.64\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.9.11\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.9.*\"}, {\"status\": \"unaffected\", \"version\": \"6.10\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"lib/closure.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/c894a74756478bb7aec894bcc513add3d554c0cf\"}, {\"url\": \"https://git.kernel.org/stable/c/ecb4aaa658da760fb83afd79cc5fd4360aa60635\"}, {\"url\": \"https://git.kernel.org/stable/c/5d85f2ab79d5918a66539ebf046c099f7448db8d\"}, {\"url\": \"https://git.kernel.org/stable/c/339b84ab6b1d66900c27bd999271cb2ae40ce812\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nclosures: Change BUG_ON() to WARN_ON()\\n\\nIf a BUG_ON() can be hit in the wild, it shouldn\u0027t be a BUG_ON()\\n\\nFor reference, this has popped up once in the CI, and we\u0027ll need more\\ninfo to debug it:\\n\\n03240 ------------[ cut here ]------------\\n03240 kernel BUG at lib/closure.c:21!\\n03240 kernel BUG at lib/closure.c:21!\\n03240 Internal error: Oops - BUG: 00000000f2000800 [#1] SMP\\n03240 Modules linked in:\\n03240 CPU: 15 PID: 40534 Comm: kworker/u80:1 Not tainted 6.10.0-rc4-ktest-ga56da69799bd #25570\\n03240 Hardware name: linux,dummy-virt (DT)\\n03240 Workqueue: btree_update btree_interior_update_work\\n03240 pstate: 00001005 (nzcv daif -PAN -UAO -TCO -DIT +SSBS BTYPE=--)\\n03240 pc : closure_put+0x224/0x2a0\\n03240 lr : closure_put+0x24/0x2a0\\n03240 sp : ffff0000d12071c0\\n03240 x29: ffff0000d12071c0 x28: dfff800000000000 x27: ffff0000d1207360\\n03240 x26: 0000000000000040 x25: 0000000000000040 x24: 0000000000000040\\n03240 x23: ffff0000c1f20180 x22: 0000000000000000 x21: ffff0000c1f20168\\n03240 x20: 0000000040000000 x19: ffff0000c1f20140 x18: 0000000000000001\\n03240 x17: 0000000000003aa0 x16: 0000000000003ad0 x15: 1fffe0001c326974\\n03240 x14: 0000000000000a1e x13: 0000000000000000 x12: 1fffe000183e402d\\n03240 x11: ffff6000183e402d x10: dfff800000000000 x9 : ffff6000183e402e\\n03240 x8 : 0000000000000001 x7 : 00009fffe7c1bfd3 x6 : ffff0000c1f2016b\\n03240 x5 : ffff0000c1f20168 x4 : ffff6000183e402e x3 : ffff800081391954\\n03240 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000a8000000\\n03240 Call trace:\\n03240  closure_put+0x224/0x2a0\\n03240  bch2_check_for_deadlock+0x910/0x1028\\n03240  bch2_six_check_for_deadlock+0x1c/0x30\\n03240  six_lock_slowpath.isra.0+0x29c/0xed0\\n03240  six_lock_ip_waiter+0xa8/0xf8\\n03240  __bch2_btree_node_lock_write+0x14c/0x298\\n03240  bch2_trans_lock_write+0x6d4/0xb10\\n03240  __bch2_trans_commit+0x135c/0x5520\\n03240  btree_interior_update_work+0x1248/0x1c10\\n03240  process_scheduled_works+0x53c/0xd90\\n03240  worker_thread+0x370/0x8c8\\n03240  kthread+0x258/0x2e8\\n03240  ret_from_fork+0x10/0x20\\n03240 Code: aa1303e0 d63f0020 a94363f7 17ffff8c (d4210000)\\n03240 ---[ end trace 0000000000000000 ]---\\n03240 Kernel panic - not syncing: Oops - BUG: Fatal exception\\n03240 SMP: stopping secondary CPUs\\n03241 SMP: failed to stop secondary CPUs 13,15\\n03241 Kernel Offset: disabled\\n03241 CPU features: 0x00,00000003,80000008,4240500b\\n03241 Memory Limit: none\\n03241 ---[ end Kernel panic - not syncing: Oops - BUG: Fatal exception ]---\\n03246 ========= FAILED TIMEOUT copygc_torture_no_checksum in 7200s\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.120\", \"versionStartIncluding\": \"3.10\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.64\", \"versionStartIncluding\": \"3.10\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.9.11\", \"versionStartIncluding\": \"3.10\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.10\", \"versionStartIncluding\": \"3.10\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-05-11T20:28:44.759Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-42252\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-11T20:28:44.759Z\", \"dateReserved\": \"2024-07-30T07:40:12.256Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-08-08T08:46:28.562Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.