Vulners
Lucene search
CVE-2021-47522 HID: bigbenff: prevent null pointer dereference
| Reporter | Title | Published | Views | Family All 86 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux, Linux 5.10 | 3 May 202623:59 | – | astralinux |
 | Linux kernel 安全漏洞 | 24 May 202400:00 | – | cnnvd |
 | CVE-2021-47522 | 24 May 202415:09 | – | cve |
 | CVE-2021-47522 | 24 May 202415:09 | – | debiancve |
 | CVE-2021-47522 | 24 May 202415:15 | – | nvd |
 | openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:2185-1) | 29 Jun 202400:00 | – | openvas |
| SUSE: Security Advisory (SUSE-SU-2024:2183-1) | 17 Feb 202500:00 | – | openvas |
| SUSE: Security Advisory (SUSE-SU-2024:2185-1) | 17 Feb 202500:00 | – | openvas |
 | DEBIAN-CVE-2021-47522 | 24 May 202415:15 | – | osv |
| SUSE-SU-2024:2008-1 Security update for the Linux Kernel | 12 Jun 202411:33 | – | osv |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/hid/hid-bigbenff.c"
],
"versions": [
{
"version": "256a90ed9e46b270bbc4e15ef05216ff049c3721",
"lessThan": "8e0ceff632f48175ec7fb4706129c55ca8a7c7bd",
"status": "affected",
"versionType": "git"
},
{
"version": "256a90ed9e46b270bbc4e15ef05216ff049c3721",
"lessThan": "6272b17001e6fdcf7b4a16206287010a1523fa6e",
"status": "affected",
"versionType": "git"
},
{
"version": "256a90ed9e46b270bbc4e15ef05216ff049c3721",
"lessThan": "58f15f5ae7786c824868f3a7e093859b74669ce7",
"status": "affected",
"versionType": "git"
},
{
"version": "256a90ed9e46b270bbc4e15ef05216ff049c3721",
"lessThan": "918aa1ef104d286d16b9e7ef139a463ac7a296f0",
"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/hid/hid-bigbenff.c"
],
"versions": [
{
"version": "4.20",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.20",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.165",
"lessThanOrEqual": "5.4.*",
"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
11 May 2026 13:56Current
6.5Medium risk
Vulners AI Score6.5
EPSS0.00018