Lucene search

CVE-2021-47566

🗓️ 24 May 2024 15:21:15Reported by LinuxType

In Linux kernel, resolved fix in proc/vmcore for handling user buffer using clear_user(

5 of 5AI Insights are available for you today

Leverage the power of AI to quickly understand vulnerabilities, impacts, and exploitability

Reporter	Title	Published	Views	Family All 42
UbuntuCve	CVE-2021-47566	24 May 202400:00	–	ubuntucve
OSV	CVE-2021-47566	24 May 202415:15	–	osv
OSV	UBUNTU-CVE-2021-47566	24 May 202415:15	–	osv
OSV	RHSA-2024:5281 Red Hat Security Advisory: kernel security update	1 Oct 202405:17	–	osv
OSV	RHSA-2024:6993 Red Hat Security Advisory: kernel security update	2 Oct 202405:07	–	osv
OSV	SUSE-SU-2024:2381-1 Security update for the Linux Kernel	10 Jul 202406:10	–	osv
OSV	SUSE-SU-2024:2360-1 Security update for the Linux Kernel	9 Jul 202414:01	–	osv
OSV	SUSE-SU-2024:2561-1 Security update for the Linux Kernel	18 Jul 202414:04	–	osv
OSV	SUSE-SU-2024:2372-1 Security update for the Linux Kernel	9 Jul 202415:03	–	osv
OSV	SUSE-SU-2024:2394-1 Security update for the Linux Kernel	10 Jul 202416:03	–	osv

Vulners

Node

linux linux_kernelRange3.0–4.4.294

linux linux_kernelRange4.5.0–4.9.292

linux linux_kernelRange4.10.0–4.14.257

linux linux_kernelRange4.15.0–4.19.219

linux linux_kernelRange4.20.0–5.4.163

linux linux_kernelRange5.5.0–5.10.83

linux linux_kernelRange5.11.0–5.15.6

linux linux_kernelRange5.16.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/proc/vmcore.c"
    ],
    "versions": [
      {
        "version": "997c136f518c5debd63847e78e2a8694f56dcf90",
        "lessThan": "a9e164bd160be8cbee1df70acb379129e3cd2e7c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "997c136f518c5debd63847e78e2a8694f56dcf90",
        "lessThan": "33a7d698f30fa0b99d50569e9909d3baa65d8f6a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "997c136f518c5debd63847e78e2a8694f56dcf90",
        "lessThan": "99d348b82bcb36171f24411d3f1a15706a2a937a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "997c136f518c5debd63847e78e2a8694f56dcf90",
        "lessThan": "9ef384ed300d1bcfb23d0ab0b487d544444d4b52",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "997c136f518c5debd63847e78e2a8694f56dcf90",
        "lessThan": "fd7974c547abfb03072a4ee706d3a6f182266f89",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "997c136f518c5debd63847e78e2a8694f56dcf90",
        "lessThan": "a8a917058faf4abaec9fb614bb6d5f8fe3529ec6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "997c136f518c5debd63847e78e2a8694f56dcf90",
        "lessThan": "7b3a34f08d11e7f05cd00b8e09adaa15192f0ad1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "997c136f518c5debd63847e78e2a8694f56dcf90",
        "lessThan": "c1e63117711977cc4295b2ce73de29dd17066c82",
        "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/proc/vmcore.c"
    ],
    "versions": [
      {
        "version": "3.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.4.294",
        "lessThanOrEqual": "4.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.292",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.257",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.219",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.163",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.83",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.6",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/33a7d698f30fa0b99d50569e9909d3baa65d8f6a
git	www.git.kernel.org/stable/c/7b3a34f08d11e7f05cd00b8e09adaa15192f0ad1
git	www.git.kernel.org/stable/c/9ef384ed300d1bcfb23d0ab0b487d544444d4b52
git	www.git.kernel.org/stable/c/a8a917058faf4abaec9fb614bb6d5f8fe3529ec6
git	www.git.kernel.org/stable/c/c1e63117711977cc4295b2ce73de29dd17066c82
git	www.git.kernel.org/stable/c/fd7974c547abfb03072a4ee706d3a6f182266f89
git	www.git.kernel.org/stable/c/a9e164bd160be8cbee1df70acb379129e3cd2e7c
git	www.git.kernel.org/stable/c/99d348b82bcb36171f24411d3f1a15706a2a937a

Transform Your Security Services

Elevate your offerings with Vulners' advanced Vulnerability Intelligence. Contact us for a demo and discover the difference comprehensive, actionable intelligence can make in your security strategy.

Book a live demo

24 May 2024 15:15Current

6.6Medium risk

Vulners AI Score6.6

EPSS0.00173

SSVC