CVE-2024-37078 (GCVE-0-2024-37078)

Vulnerability from cvelistv5 – Published: 2024-06-25 14:22 – Updated: 2026-05-11 20:18
VLAI?
Title
nilfs2: fix potential kernel bug due to lack of writeback flag waiting
Summary
In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential kernel bug due to lack of writeback flag waiting Destructive writes to a block device on which nilfs2 is mounted can cause a kernel bug in the folio/page writeback start routine or writeback end routine (__folio_start_writeback in the log below): kernel BUG at mm/page-writeback.c:3070! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI ... RIP: 0010:__folio_start_writeback+0xbaa/0x10e0 Code: 25 ff 0f 00 00 0f 84 18 01 00 00 e8 40 ca c6 ff e9 17 f6 ff ff e8 36 ca c6 ff 4c 89 f7 48 c7 c6 80 c0 12 84 e8 e7 b3 0f 00 90 <0f> 0b e8 1f ca c6 ff 4c 89 f7 48 c7 c6 a0 c6 12 84 e8 d0 b3 0f 00 ... Call Trace: <TASK> nilfs_segctor_do_construct+0x4654/0x69d0 [nilfs2] nilfs_segctor_construct+0x181/0x6b0 [nilfs2] nilfs_segctor_thread+0x548/0x11c0 [nilfs2] kthread+0x2f0/0x390 ret_from_fork+0x4b/0x80 ret_from_fork_asm+0x1a/0x30 </TASK> This is because when the log writer starts a writeback for segment summary blocks or a super root block that use the backing device's page cache, it does not wait for the ongoing folio/page writeback, resulting in an inconsistent writeback state. Fix this issue by waiting for ongoing writebacks when putting folios/pages on the backing device into writeback state.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < 95f6f81e50d858a7c9aa7c795ec14a0ac3819118 (git)
Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < a75b8f493dfc48aa38c518430bd9e03b53bffebe (git)
Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < 0ecfe3a92869a59668d27228dabbd7965e83567f (git)
Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < 33900d7eae616647e179eee1c66ebe654ee39627 (git)
Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < 271dcd977ccda8c7a26e360425ae7b4db7d2ecc0 (git)
Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < 614d397be0cf43412b3f94a0f6460eddced8ce92 (git)
Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < 1f3bff69f1214fe03a02bc650d5bbfaa6e65ae7d (git)
Affected: 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 , < a4ca369ca221bb7e06c725792ac107f0e48e82e7 (git)
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Linux Linux Affected: 2.6.30
Unaffected: 0 , < 2.6.30 (semver)
Unaffected: 4.19.317 , ≤ 4.19.* (semver)
Unaffected: 5.4.279 , ≤ 5.4.* (semver)
Unaffected: 5.10.221 , ≤ 5.10.* (semver)
Unaffected: 5.15.162 , ≤ 5.15.* (semver)
Unaffected: 6.1.95 , ≤ 6.1.* (semver)
Unaffected: 6.6.35 , ≤ 6.6.* (semver)
Unaffected: 6.9.5 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)
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      "descriptions": "[{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnilfs2: fix potential kernel bug due to lack of writeback flag waiting\\n\\nDestructive writes to a block device on which nilfs2 is mounted can cause\\na kernel bug in the folio/page writeback start routine or writeback end\\nroutine (__folio_start_writeback in the log below):\\n\\n kernel BUG at mm/page-writeback.c:3070!\\n Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI\\n ...\\n RIP: 0010:__folio_start_writeback+0xbaa/0x10e0\\n Code: 25 ff 0f 00 00 0f 84 18 01 00 00 e8 40 ca c6 ff e9 17 f6 ff ff\\n  e8 36 ca c6 ff 4c 89 f7 48 c7 c6 80 c0 12 84 e8 e7 b3 0f 00 90 \u003c0f\u003e\\n  0b e8 1f ca c6 ff 4c 89 f7 48 c7 c6 a0 c6 12 84 e8 d0 b3 0f 00\\n ...\\n Call Trace:\\n  \u003cTASK\u003e\\n  nilfs_segctor_do_construct+0x4654/0x69d0 [nilfs2]\\n  nilfs_segctor_construct+0x181/0x6b0 [nilfs2]\\n  nilfs_segctor_thread+0x548/0x11c0 [nilfs2]\\n  kthread+0x2f0/0x390\\n  ret_from_fork+0x4b/0x80\\n  ret_from_fork_asm+0x1a/0x30\\n  \u003c/TASK\u003e\\n\\nThis is because when the log writer starts a writeback for segment summary\\nblocks or a super root block that use the backing device\u0027s page cache, it\\ndoes not wait for the ongoing folio/page writeback, resulting in an\\ninconsistent writeback state.\\n\\nFix this issue by waiting for ongoing writebacks when putting\\nfolios/pages on the backing device into writeback state.\"}, {\"lang\": \"es\", \"value\": \"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nilfs2: corrige un posible error en el kernel debido a la falta de indicador de escritura reescrita en espera Las escrituras destructivas en un dispositivo de bloque en el que est\\u00e1 montado nilfs2 pueden causar un error en el kernel en la rutina de inicio de reescritura de folio/p\\u00e1gina o Rutina de fin de reescritura (__folio_start_writeback en el registro a continuaci\\u00f3n): \\u00a1ERROR del kernel en mm/page-writeback.c:3070! Vaya: c\\u00f3digo de operaci\\u00f3n no v\\u00e1lido: 0000 [#1] PREEMPT SMP KASAN PTI... RIP: 0010:__folio_start_writeback+0xbaa/0x10e0 C\\u00f3digo: 25 ff 0f 00 00 0f 84 18 01 00 00 e8 40 ca c6 ff e9 17 f6 ff ff e8 36 ca c6 ff 4c 89 f7 48 c7 c6 80 c0 12 84 e8 e7 b3 0f 00 90 \u0026lt;0f\u0026gt; 0b e8 1f ca c6 ff 4c 89 f7 48 c7 c6 a0 c6 12 84 e8 d0 b3 0f 00 ... Seguimiento de llamadas:  nilfs_segctor_do_construct+0x4654/0x69d0 [nilfs2] nilfs_segctor_construct+0x181/0x6b0 [nilfs2] nilfs_segctor_thread+0x548/0x11c0 [nilfs2] kthread+0x2f0/0x390 ret_from_fork+0x4b/0x 80 ret_from_fork_asm+0x1a/0x30  Esto se debe a que cuando el escritor de registros inicia una reescritura para bloques de resumen de segmentos o un bloque s\\u00faper ra\\u00edz que utiliza la cach\\u00e9 de p\\u00e1gina del dispositivo de respaldo, no espera la reescritura en curso de folios/p\\u00e1ginas, lo que genera un estado de reescritura inconsistente. Solucione este problema esperando las reescrituras en curso al poner las publicaciones/p\\u00e1ginas en el dispositivo de respaldo en estado de reescritura.\"}]",
      "id": "CVE-2024-37078",
      "lastModified": "2024-11-21T09:23:08.943",
      "published": "2024-06-25T15:15:12.287",
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      "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "vulnStatus": "Awaiting Analysis"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-37078\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-06-25T15:15:12.287\",\"lastModified\":\"2025-11-03T22:17:00.800\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnilfs2: fix potential kernel bug due to lack of writeback flag waiting\\n\\nDestructive writes to a block device on which nilfs2 is mounted can cause\\na kernel bug in the folio/page writeback start routine or writeback end\\nroutine (__folio_start_writeback in the log below):\\n\\n kernel BUG at mm/page-writeback.c:3070!\\n Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI\\n ...\\n RIP: 0010:__folio_start_writeback+0xbaa/0x10e0\\n Code: 25 ff 0f 00 00 0f 84 18 01 00 00 e8 40 ca c6 ff e9 17 f6 ff ff\\n  e8 36 ca c6 ff 4c 89 f7 48 c7 c6 80 c0 12 84 e8 e7 b3 0f 00 90 \u003c0f\u003e\\n  0b e8 1f ca c6 ff 4c 89 f7 48 c7 c6 a0 c6 12 84 e8 d0 b3 0f 00\\n ...\\n Call Trace:\\n  \u003cTASK\u003e\\n  nilfs_segctor_do_construct+0x4654/0x69d0 [nilfs2]\\n  nilfs_segctor_construct+0x181/0x6b0 [nilfs2]\\n  nilfs_segctor_thread+0x548/0x11c0 [nilfs2]\\n  kthread+0x2f0/0x390\\n  ret_from_fork+0x4b/0x80\\n  ret_from_fork_asm+0x1a/0x30\\n  \u003c/TASK\u003e\\n\\nThis is because when the log writer starts a writeback for segment summary\\nblocks or a super root block that use the backing device\u0027s page cache, it\\ndoes not wait for the ongoing folio/page writeback, resulting in an\\ninconsistent writeback state.\\n\\nFix this issue by waiting for ongoing writebacks when putting\\nfolios/pages on the backing device into writeback state.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nilfs2: corrige un posible error en el kernel debido a la falta de indicador de escritura reescrita en espera Las escrituras destructivas en un dispositivo de bloque en el que est\u00e1 montado nilfs2 pueden causar un error en el kernel en la rutina de inicio de reescritura de folio/p\u00e1gina o Rutina de fin de reescritura (__folio_start_writeback en el registro a continuaci\u00f3n): \u00a1ERROR del kernel en mm/page-writeback.c:3070! Vaya: c\u00f3digo de operaci\u00f3n no v\u00e1lido: 0000 [#1] PREEMPT SMP KASAN PTI... RIP: 0010:__folio_start_writeback+0xbaa/0x10e0 C\u00f3digo: 25 ff 0f 00 00 0f 84 18 01 00 00 e8 40 ca c6 ff e9 17 f6 ff ff e8 36 ca c6 ff 4c 89 f7 48 c7 c6 80 c0 12 84 e8 e7 b3 0f 00 90 \u0026lt;0f\u0026gt; 0b e8 1f ca c6 ff 4c 89 f7 48 c7 c6 a0 c6 12 84 e8 d0 b3 0f 00 ... Seguimiento de llamadas:  nilfs_segctor_do_construct+0x4654/0x69d0 [nilfs2] nilfs_segctor_construct+0x181/0x6b0 [nilfs2] nilfs_segctor_thread+0x548/0x11c0 [nilfs2] kthread+0x2f0/0x390 ret_from_fork+0x4b/0x 80 ret_from_fork_asm+0x1a/0x30  Esto se debe a que cuando el escritor de registros inicia una reescritura para bloques de resumen de segmentos o un bloque s\u00faper ra\u00edz que utiliza la cach\u00e9 de p\u00e1gina del dispositivo de respaldo, no espera la reescritura en curso de folios/p\u00e1ginas, lo que genera un estado de reescritura inconsistente. Solucione este problema esperando las reescrituras en curso al poner las publicaciones/p\u00e1ginas en el dispositivo de respaldo en estado de reescritura.\"}],\"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:H/A:H\",\"baseScore\":7.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.2}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.6.30\",\"versionEndExcluding\":\"4.19.317\",\"matchCriteriaId\":\"EF5B4A8B-7656-4B90-975E-8E35F79051DE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.20\",\"versionEndExcluding\":\"5.4.279\",\"matchCriteriaId\":\"F4E38E58-1B9F-4DF2-AD3D-A8BEAA2959D8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.221\",\"matchCriteriaId\":\"659E1520-6345-41AF-B893-A7C0647585A0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.162\",\"matchCriteriaId\":\"10A39ACC-3005-40E8-875C-98A372D1FFD5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.95\",\"matchCriteriaId\":\"D435765D-2766-44F5-B319-F713A13E35CE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.35\",\"matchCriteriaId\":\"6F019D15-84C0-416B-8C57-7F51B68992F0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.9.5\",\"matchCriteriaId\":\"8366481F-770F-4850-9D0F-2977BD97D5C5\"},{\"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\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0ecfe3a92869a59668d27228dabbd7965e83567f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/1f3bff69f1214fe03a02bc650d5bbfaa6e65ae7d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/271dcd977ccda8c7a26e360425ae7b4db7d2ecc0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/33900d7eae616647e179eee1c66ebe654ee39627\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/614d397be0cf43412b3f94a0f6460eddced8ce92\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/95f6f81e50d858a7c9aa7c795ec14a0ac3819118\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a4ca369ca221bb7e06c725792ac107f0e48e82e7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a75b8f493dfc48aa38c518430bd9e03b53bffebe\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/0ecfe3a92869a59668d27228dabbd7965e83567f\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/1f3bff69f1214fe03a02bc650d5bbfaa6e65ae7d\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/271dcd977ccda8c7a26e360425ae7b4db7d2ecc0\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/33900d7eae616647e179eee1c66ebe654ee39627\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/614d397be0cf43412b3f94a0f6460eddced8ce92\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/95f6f81e50d858a7c9aa7c795ec14a0ac3819118\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a4ca369ca221bb7e06c725792ac107f0e48e82e7\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://gi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nilfs2 is mounted can cause\\na kernel bug in the folio/page writeback start routine or writeback end\\nroutine (__folio_start_writeback in the log below):\\n\\n kernel BUG at mm/page-writeback.c:3070!\\n Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI\\n ...\\n RIP: 0010:__folio_start_writeback+0xbaa/0x10e0\\n Code: 25 ff 0f 00 00 0f 84 18 01 00 00 e8 40 ca c6 ff e9 17 f6 ff ff\\n  e8 36 ca c6 ff 4c 89 f7 48 c7 c6 80 c0 12 84 e8 e7 b3 0f 00 90 \u003c0f\u003e\\n  0b e8 1f ca c6 ff 4c 89 f7 48 c7 c6 a0 c6 12 84 e8 d0 b3 0f 00\\n ...\\n Call Trace:\\n  \u003cTASK\u003e\\n  nilfs_segctor_do_construct+0x4654/0x69d0 [nilfs2]\\n  nilfs_segctor_construct+0x181/0x6b0 [nilfs2]\\n  nilfs_segctor_thread+0x548/0x11c0 [nilfs2]\\n  kthread+0x2f0/0x390\\n  ret_from_fork+0x4b/0x80\\n  ret_from_fork_asm+0x1a/0x30\\n  \u003c/TASK\u003e\\n\\nThis is because when the log writer starts a writeback for segment summary\\nblocks or a super root block that use the backing device\u0027s page cache, it\\ndoes not wait for the ongoing folio/page writeback, resulting in an\\ninconsistent writeback state.\\n\\nFix this issue by waiting for ongoing writebacks when putting\\nfolios/pages on the backing device into writeback state.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.317\", \"versionStartIncluding\": \"2.6.30\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.279\", \"versionStartIncluding\": \"2.6.30\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.221\", \"versionStartIncluding\": \"2.6.30\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.162\", \"versionStartIncluding\": \"2.6.30\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.95\", \"versionStartIncluding\": \"2.6.30\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.35\", \"versionStartIncluding\": \"2.6.30\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.9.5\", \"versionStartIncluding\": \"2.6.30\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.10\", \"versionStartIncluding\": \"2.6.30\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T09:13:19.759Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-37078\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-11-03T21:55:32.951Z\", \"dateReserved\": \"2024-06-24T13:54:11.068Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-06-25T14:22:35.558Z\", \"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.