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CVE-2021-47044

🗓️ 28 Feb 2024 08:13:49Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 3854 Views

CVE-2021-47044: Fix shift-out-of-bounds in load_balance() in Linux kernel

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Tenable Nessus
Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2022-002 (ALASKERNEL-5.10-2022-002)
2 May 202200:00
nessus
Tenable Nessus
RHEL 6 : kernel (Unpatched Vulnerability)
11 May 202400:00
nessus
Tenable Nessus
RHEL 7 : kernel (Unpatched Vulnerability)
11 May 202400:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2021-47044
8 Aug 202500:00
nessus
Amazon
Important: kernel
28 Jan 202200:00
amazon
Circl
CVE-2021-47044
28 Feb 202410:26
circl
CNNVD
Linux kernel security vulnerabilities
28 Feb 202400:00
cnnvd
Cvelist
CVE-2021-47044 sched/fair: Fix shift-out-of-bounds in load_balance()
28 Feb 202408:13
cvelist
Debian CVE
CVE-2021-47044
28 Feb 202408:13
debiancve
NVD
CVE-2021-47044
28 Feb 202409:15
nvd
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.105.10.37
OR
linuxlinux_kernelRange5.115.11.21
OR
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": [
      "kernel/sched/fair.c",
      "kernel/sched/sched.h"
    ],
    "versions": [
      {
        "version": "5a7f555904671c0737819fe4d19bd6143de3f6c0",
        "lessThan": "80862cbf76c2646f709a57c4517aefe0b094c774",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5a7f555904671c0737819fe4d19bd6143de3f6c0",
        "lessThan": "2f3eab368e313dba35fc2f51ede778bf7b030b54",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5a7f555904671c0737819fe4d19bd6143de3f6c0",
        "lessThan": "805cea93e66ca7deaaf6ad3b67224ce47c104c2f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5a7f555904671c0737819fe4d19bd6143de3f6c0",
        "lessThan": "39a2a6eb5c9b66ea7c8055026303b3aa681b49a5",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/sched/fair.c",
      "kernel/sched/sched.h"
    ],
    "versions": [
      {
        "version": "5.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.10",
        "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"
      }
    ]
  }
]

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11 May 2026 13:46Current
7.3High risk
Vulners AI Score7.3
CVSS 3.17.7
EPSS0.00016
SSVC
3854