Vulners
Lucene search
There is a vulnerability in the linux kernel versions higher than 5.2 (if kernel compiled with config params CONFIG_BPF_SYSCALL=y CONFIG_BPF=y CONFIG_CGROUPS=y CONFIG_CGROUP_BPF=y CONFIG_HARDENED_USERCOPY not set and BPF hook to getsockopt is registered). As result of BPF execution the local user can trigger bug in __cgroup_bpf_run_filter_getsockopt() function that can lead to heap overflow (because of non-hardened usercopy). The impact of attack could be deny of service or possibly privileges escalation.
| Reporter | Title | Published | Views | Family All 109 |
|---|---|---|---|---|
 | AlmaLinux 8 : kernel (ALSA-2021:4356) | 9 Feb 202200:00 | – | nessus |
| CentOS 8 : kernel-rt (CESA-2021:4140) | 11 Nov 202100:00 | – | nessus |
| CentOS 8 : kernel (CESA-2021:4356) | 11 Nov 202100:00 | – | nessus |
| Fedora 33 : kernel (2021-76aaa904e2) | 16 Feb 202100:00 | – | nessus |
| Fedora 32 : kernel (2021-f8ede2fdfc) | 16 Feb 202100:00 | – | nessus |
| MiracleLinux 8 : kernel-4.18.0-348.el8 (AXSA:2021-2785:26) | 20 Jan 202600:00 | – | nessus |
| NewStart CGSL MAIN 6.02 : kernel Multiple Vulnerabilities (NS-SA-2024-0056) | 10 Sep 202400:00 | – | nessus |
| Oracle Linux 8 : kernel (ELSA-2021-4356) | 17 Nov 202100:00 | – | nessus |
| RHEL 8 : kernel-rt (RHSA-2021:4140) | 11 Nov 202100:00 | – | nessus |
| RHEL 8 : kernel (RHSA-2021:4356) | 11 Nov 202100:00 | – | nessus |
10
Node
OROR
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
19 Feb 2026 09:09Current
7High risk
Vulners AI Score7
CVSS 24.6
CVSS 3.17.8
EPSS0.00396