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CVE-2024-49883

🗓️ 21 Oct 2024 18:01:20Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 177 Views

In Linux kernel, a vulnerability (CVE-2024-49883) has been fixed in ext4 code to prevent use-after-free in ext4_ext_insert_extent() function

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
Node
linuxlinux_kernelRange3.184.19.323
OR
linuxlinux_kernelRange4.205.4.285
OR
linuxlinux_kernelRange5.55.10.227
OR
linuxlinux_kernelRange5.115.15.168
OR
linuxlinux_kernelRange5.166.1.113
OR
linuxlinux_kernelRange6.26.6.55
OR
linuxlinux_kernelRange6.76.10.14
OR
linuxlinux_kernelRange6.116.11.3
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ext4/extents.c"
    ],
    "versions": [
      {
        "version": "10809df84a4d868db61af621bae3658494165279",
        "lessThan": "e17ebe4fdd7665c93ae9459ba40fcdfb76769ac1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "10809df84a4d868db61af621bae3658494165279",
        "lessThan": "975ca06f3fd154c5f7742083e7b2574c57d1c0c3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "10809df84a4d868db61af621bae3658494165279",
        "lessThan": "5e811066c5ab709b070659197dccfb80ab650ddd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "10809df84a4d868db61af621bae3658494165279",
        "lessThan": "9df59009dfc6d9fc1bd9ddf6c5ab6e56d6ed887a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "10809df84a4d868db61af621bae3658494165279",
        "lessThan": "51db04892a993cace63415be99848970a0f15ef2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "10809df84a4d868db61af621bae3658494165279",
        "lessThan": "8162ee5d94b8c0351be0a9321be134872a7654a1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "10809df84a4d868db61af621bae3658494165279",
        "lessThan": "beb7b66fb489041c50c6473100b383f7a51648fc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "10809df84a4d868db61af621bae3658494165279",
        "lessThan": "bfed082ce4b1ce6349b05c09a0fa4f3da35ecb1b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "10809df84a4d868db61af621bae3658494165279",
        "lessThan": "a164f3a432aae62ca23d03e6d926b122ee5b860d",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ext4/extents.c"
    ],
    "versions": [
      {
        "version": "3.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.323",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.285",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.227",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.168",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.113",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.55",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.10.14",
        "lessThanOrEqual": "6.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.11.3",
        "lessThanOrEqual": "6.11.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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12 May 2026 19:08Current
7.3High risk
Vulners AI Score7.3
CVSS 3.17.8
EPSS0.00012
SSVC
177