Lucene search
K

CVE-2021-47309

🗓️ 21 May 2024 14:35:27Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 76 Views

In the Linux kernel, the vulnerability CVE-2021-47309 has been resolved by validating lwtstate->data before returning from skb_tunnel_info(

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
linuxlinux_kernelRange4.34.4.277
OR
linuxlinux_kernelRange4.54.9.277
OR
linuxlinux_kernelRange4.104.14.241
OR
linuxlinux_kernelRange4.154.19.199
OR
linuxlinux_kernelRange4.205.4.135
OR
linuxlinux_kernelRange5.55.10.53
OR
linuxlinux_kernelRange5.115.13.5
OR
linuxlinux_kernelMatch5.14rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/net/dst_metadata.h"
    ],
    "versions": [
      {
        "version": "61adedf3e3f1d3f032c5a6a299978d91eff6d555",
        "lessThan": "e7f3c9df40515a6c6b46f36c4c94cf48a043f887",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61adedf3e3f1d3f032c5a6a299978d91eff6d555",
        "lessThan": "b61d327cd3cc5ea591f3bf751dd11e034f388bb5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61adedf3e3f1d3f032c5a6a299978d91eff6d555",
        "lessThan": "83bdcfbd968bcc91a0632b7b625e4a9b0cba5e0d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61adedf3e3f1d3f032c5a6a299978d91eff6d555",
        "lessThan": "8bb1589c89e61e3b182dd546f1021928ebb5c2a6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61adedf3e3f1d3f032c5a6a299978d91eff6d555",
        "lessThan": "8aa13a86964cdec4fd969ef677c6614ff068641a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61adedf3e3f1d3f032c5a6a299978d91eff6d555",
        "lessThan": "2179d96ec702cc33ead02a9ce40ece599b8538c5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61adedf3e3f1d3f032c5a6a299978d91eff6d555",
        "lessThan": "a915379594f1e045421635c6316d8f3ffa018c58",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61adedf3e3f1d3f032c5a6a299978d91eff6d555",
        "lessThan": "67a9c94317402b826fc3db32afc8f39336803d97",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/net/dst_metadata.h"
    ],
    "versions": [
      {
        "version": "4.3",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.3",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.4.277",
        "lessThanOrEqual": "4.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.277",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.241",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.199",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.135",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.53",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.13.5",
        "lessThanOrEqual": "5.13.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.14",
        "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