Lucene search
+L

CVE-2021-47523

🗓️ 24 May 2024 15:09:36Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 118 Views

Linux kernel vulnerability CVE-2021-47523 resolved with IB/hfi1 fix for memory leak

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel IB/hfi1 Information Disclosure
2 Dec 202400:00
–bdu_fstec
circl
Circl
CVE-2021-47523
3 Dec 202514:14
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
24 May 202400:00
–cnnvd
cvelist
Cvelist
CVE-2021-47523 IB/hfi1: Fix leak of rcvhdrtail_dummy_kvaddr
24 May 202415:09
–cvelist
debiancve
Debian CVE
CVE-2021-47523
24 May 202415:09
–debiancve
nvd
NVD
CVE-2021-47523
24 May 202415:15
–nvd
openvas
OpenVAS
openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:2185-1)
29 Jun 202400:00
–openvas
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2024:1979-1)
12 Jun 202400:00
–openvas
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2024:2184-1)
17 Feb 202500:00
–openvas
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange4.5–5.10.85
linuxlinux_kernelRange5.11–5.15.8
linuxlinux_kernelMatch5.16rc1
linuxlinux_kernelMatch5.16rc2
linuxlinux_kernelMatch5.16rc3
linuxlinux_kernelMatch5.16rc4
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/infiniband/hw/hfi1/init.c"
    ],
    "versions": [
      {
        "version": "46b010d3eeb8eb29c740c4ef09c666485f5c07e6",
        "lessThan": "2c08271f4ed0e24633b3f81ceff61052b9d45efc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "46b010d3eeb8eb29c740c4ef09c666485f5c07e6",
        "lessThan": "834d0fb978643eaf09da425de197cc16a7c2761b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "46b010d3eeb8eb29c740c4ef09c666485f5c07e6",
        "lessThan": "60a8b5a1611b4a26de4839ab9c1fc2a9cf3e17c1",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/infiniband/hw/hfi1/init.c"
    ],
    "versions": [
      {
        "version": "4.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.5",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.85",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.8",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

17 Jun 2026 04:17Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
EPSS0.00239
SSVC
118