Vulners
Lucene search
A NULL pointer dereference was found in the Linux kernel's KVM when dirty ring logging is enabled without an active vCPU context. An unprivileged local attacker on the host may use this flaw to cause a kernel oops condition and thus a denial of service by issuing a KVM_XEN_HVM_SET_ATTR ioctl. This flaw affects Linux kernel versions prior to 5.17-rc1.
| Reporter | Title | Published | Views | Family All 205 |
|---|---|---|---|---|
 | CVE-2021-4095 | 10 Mar 202217:44 | – | attackerkb |
 | CVE-2021-4095 affecting package kernel 5.10.189.1-1 | 7 Apr 202206:04 | – | cbl_mariner |
| CVE-2021-4095 affecting package kernel for versions less than 5.15.37.1-2 | 3 Jun 202217:54 | – | cbl_mariner |
 | CVE-2021-4095 | 19 Mar 202600:00 | – | circl |
 | Linux kernel 代码问题漏洞 | 14 Dec 202100:00 | – | cnnvd |
 | Linux Kernel kvm_dirty_ring_get() function denial of service vulnerability | 24 Dec 202100:00 | – | cnvd |
 | CVE-2021-4095 | 8 Mar 202214:05 | – | cve |
 | CVE-2021-4095 | 8 Mar 202214:05 | – | cvelist |
 | CVE-2021-4095 | 8 Mar 202214:05 | – | debiancve |
 | Unbreakable Enterprise kernel security update | 30 Jun 202200:00 | – | oraclelinux |
10
Node
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
16 Mar 2022 07:00Current
7.3High risk
Vulners AI Score7.3
CVSS 21.9
CVSS 3.15.5
EPSS0.00113