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CVE-2021-47011

🗓️ 28 Feb 2024 08:13:29Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 6808 Views🌐 WEB

Linux kernel mm: memcontrol slab vulnerability resolved

Related
Detection
Affected
Refs
Paths
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.10.115.10.37
linuxlinux_kernelRange5.115.11.21
linuxlinux_kernelRange5.125.12.4
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/memcontrol.c"
    ],
    "versions": [
      {
        "version": "26f54dac15640c65ec69867e182de7be708ea389",
        "lessThan": "31df8bc4d3feca9f9c6b2cd06fd64a111ae1a0e6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3de7d4f25a7438f09fef4e71ef111f1805cd8e7c",
        "lessThan": "89b1ed358e01e1b0417f5d3b0082359a23355552",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3de7d4f25a7438f09fef4e71ef111f1805cd8e7c",
        "lessThan": "c3ae6a3f3ca4f02f6ccddf213c027302586580d0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3de7d4f25a7438f09fef4e71ef111f1805cd8e7c",
        "lessThan": "9f38f03ae8d5f57371b71aa6b4275765b65454fd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.10.11",
        "lessThan": "5.10.37",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/memcontrol.c"
    ],
    "versions": [
      {
        "version": "5.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.37",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.11.21",
        "lessThanOrEqual": "5.11.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.12.4",
        "lessThanOrEqual": "5.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.13",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
memory.move_charge_at_immigratepath/sys/fs/cgroup/memorySysfs cgroup memory controller interface used to charge and move processes between memory cgroups, enabling scenarios that can pin memory cgroups via kmem pagesCWE-400CWE-416
cgroup.procspath/sys/fs/cgroup/memorySysfs cgroup memory controller interface used to charge and move processes between memory cgroups, enabling scenarios that can pin memory cgroups via kmem pagesCWE-400CWE-416

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05 Aug 2026 08:45Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.15.5 - 7.8
EPSS0.00249
SSVC
6808