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CVE-2024-45008 (GCVE-0-2024-45008)

Vulnerability from cvelistv5 – Published: 2024-09-04 19:54 – Updated: 2026-05-11 20:33
VLAI
Title
Input: MT - limit max slots
Summary
In the Linux kernel, the following vulnerability has been resolved: Input: MT - limit max slots syzbot is reporting too large allocation at input_mt_init_slots(), for num_slots is supplied from userspace using ioctl(UI_DEV_CREATE). Since nobody knows possible max slots, this patch chose 1024.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-04 20:17 UTC
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 38e7afe96c7c0ad900824911c61fdb04078033dc , < 2829c80614890624456337e47320289112785f3e (git)
Affected: 38e7afe96c7c0ad900824911c61fdb04078033dc , < 87f610a1a7fbdb1f2e3d90b54c955bd3b8a0c322 (git)
Affected: 38e7afe96c7c0ad900824911c61fdb04078033dc , < 05dd9aabd04f9b5eb04dab9bb83d8c3e982d7549 (git)
Affected: 38e7afe96c7c0ad900824911c61fdb04078033dc , < 95f73d01f547dfc67fda3022c51e377a0454b505 (git)
Affected: 38e7afe96c7c0ad900824911c61fdb04078033dc , < 94736334b8a25e4fae8daa6934e54a31f099be43 (git)
Affected: 38e7afe96c7c0ad900824911c61fdb04078033dc , < 8f04edd554d191834e9e1349ef030318ea6b11ba (git)
Affected: 38e7afe96c7c0ad900824911c61fdb04078033dc , < cd19f1799c32ba7b874474b1b968815ce5364f73 (git)
Affected: 38e7afe96c7c0ad900824911c61fdb04078033dc , < 99d3bf5f7377d42f8be60a6b9cb60fb0be34dceb (git)
guessed Create a notification for this product.
Linux Linux Affected: 2.6.36
Unaffected: 0 , < 2.6.36 (semver)
Unaffected: 4.19.321 , ≤ 4.19.* (semver)
Unaffected: 5.4.283 , ≤ 5.4.* (semver)
Unaffected: 5.10.225 , ≤ 5.10.* (semver)
Unaffected: 5.15.166 , ≤ 5.15.* (semver)
Unaffected: 6.1.107 , ≤ 6.1.* (semver)
Unaffected: 6.6.48 , ≤ 6.6.* (semver)
Unaffected: 6.10.7 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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Como nadie conoce la cantidad m\u00e1xima de ranuras posibles, este parche eligi\u00f3 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Coordinator\",\"version\":\"2.0.3\"}}]},\"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:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.19.321\",\"matchCriteriaId\":\"5131A29D-7B39-48FD-A512-B4599B486AB6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.20\",\"versionEndExcluding\":\"5.4.283\",\"matchCriteriaId\":\"8E6B390A-0CE6-44FC-8CD5-BE8226D6D24C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.225\",\"matchCriteriaId\":\"C57B46A9-B105-4792-8481-1870DEFB436A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.166\",\"matchCriteriaId\":\"913ED6CD-8ACF-48AF-AA18-7880881DD402\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.107\",\"matchCriteriaId\":\"53954FF8-CB48-4302-BC4C-9DA7A88F44A2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.48\",\"matchCriteriaId\":\"9DE9201A-CE6B-4726-BABB-8265EA0F8AE4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.10.7\",\"matchCriteriaId\":\"D2AFDFD1-D95A-4EB7-843B-5E7659518B67\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8B3CE743-2126-47A3-8B7C-822B502CF119\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/05dd9aabd04f9b5eb04dab9bb83d8c3e982d7549\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/2829c80614890624456337e47320289112785f3e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/87f610a1a7fbdb1f2e3d90b54c955bd3b8a0c322\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/8f04edd554d191834e9e1349ef030318ea6b11ba\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/94736334b8a25e4fae8daa6934e54a31f099be43\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/95f73d01f547dfc67fda3022c51e377a0454b505\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/99d3bf5f7377d42f8be60a6b9cb60fb0be34dceb\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/cd19f1799c32ba7b874474b1b968815ce5364f73\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-09-13T08:56:11+00:00",
      "cve": "CVE-2024-45008",
      "id": "CVE-2024-45008",
      "initial_release_date": "2024-09-04T00:00:00+00:00",
      "product_status:known_affected": "198",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: Input: MT - limit max slots",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-45008.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-30T02:25:50Z",
      "cve": "CVE-2024-45008",
      "id": "CVE-2024-45008",
      "initial_release_date": "2024-09-05T02:46:02Z",
      "product_status:known_affected": "579",
      "product_status:known_not_affected": "18",
      "product_status:recommended": "724",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2024-45008",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-45008.json",
      "version": "55"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html\"}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2025-11-03T22:15:13.834Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-45008\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-04T20:17:57.073437Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-04T20:17:58.984Z\"}}], \"cna\": {\"title\": \"Input: MT - limit max slots\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"38e7afe96c7c0ad900824911c61fdb04078033dc\", \"lessThan\": \"2829c80614890624456337e47320289112785f3e\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"38e7afe96c7c0ad900824911c61fdb04078033dc\", \"lessThan\": \"87f610a1a7fbdb1f2e3d90b54c955bd3b8a0c322\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"38e7afe96c7c0ad900824911c61fdb04078033dc\", \"lessThan\": \"05dd9aabd04f9b5eb04dab9bb83d8c3e982d7549\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"38e7afe96c7c0ad900824911c61fdb04078033dc\", \"lessThan\": \"95f73d01f547dfc67fda3022c51e377a0454b505\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"38e7afe96c7c0ad900824911c61fdb04078033dc\", \"lessThan\": \"94736334b8a25e4fae8daa6934e54a31f099be43\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"38e7afe96c7c0ad900824911c61fdb04078033dc\", \"lessThan\": \"8f04edd554d191834e9e1349ef030318ea6b11ba\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"38e7afe96c7c0ad900824911c61fdb04078033dc\", \"lessThan\": \"cd19f1799c32ba7b874474b1b968815ce5364f73\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"38e7afe96c7c0ad900824911c61fdb04078033dc\", \"lessThan\": \"99d3bf5f7377d42f8be60a6b9cb60fb0be34dceb\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/input/input-mt.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.6.36\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"2.6.36\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.19.321\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.283\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.225\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.166\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.107\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.48\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.10.7\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.10.*\"}, {\"status\": \"unaffected\", \"version\": \"6.11\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/input/input-mt.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/2829c80614890624456337e47320289112785f3e\"}, {\"url\": \"https://git.kernel.org/stable/c/87f610a1a7fbdb1f2e3d90b54c955bd3b8a0c322\"}, {\"url\": \"https://git.kernel.org/stable/c/05dd9aabd04f9b5eb04dab9bb83d8c3e982d7549\"}, {\"url\": \"https://git.kernel.org/stable/c/95f73d01f547dfc67fda3022c51e377a0454b505\"}, {\"url\": \"https://git.kernel.org/stable/c/94736334b8a25e4fae8daa6934e54a31f099be43\"}, {\"url\": \"https://git.kernel.org/stable/c/8f04edd554d191834e9e1349ef030318ea6b11ba\"}, {\"url\": \"https://git.kernel.org/stable/c/cd19f1799c32ba7b874474b1b968815ce5364f73\"}, {\"url\": \"https://git.kernel.org/stable/c/99d3bf5f7377d42f8be60a6b9cb60fb0be34dceb\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nInput: MT - limit max slots\\n\\nsyzbot is reporting too large allocation at input_mt_init_slots(), for\\nnum_slots is supplied from userspace using ioctl(UI_DEV_CREATE).\\n\\nSince nobody knows possible max slots, this patch chose 1024.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.321\", \"versionStartIncluding\": \"2.6.36\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.283\", \"versionStartIncluding\": \"2.6.36\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.225\", \"versionStartIncluding\": \"2.6.36\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.166\", \"versionStartIncluding\": \"2.6.36\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.107\", \"versionStartIncluding\": \"2.6.36\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.48\", \"versionStartIncluding\": \"2.6.36\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.10.7\", \"versionStartIncluding\": \"2.6.36\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.11\", \"versionStartIncluding\": \"2.6.36\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-01-05T10:52:47.015Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-45008\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-01-05T10:52:47.015Z\", \"dateReserved\": \"2024-08-21T05:34:56.679Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-09-04T19:54:49.763Z\", \"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.