kernel: KVM: SVM: out-of-bounds read/write in sev_es_string_io
| Reporter | Title | Published | Views | Family All 223 |
|---|---|---|---|---|
 | CVE-2021-4093 | 18 Feb 202218:15 | – | attackerkb |
 | CVE-2021-4093 affecting package kernel 5.10.161.1-1 | 10 Mar 202223:47 | – | cbl_mariner |
 | Rocky Linux 8 [CIQ] Security Update: bpftool / bpftool-debuginfo / kernel / kernel-abi-stablelists / etc Multiple Vulnerabilities (crlsa-2022_1988) | 1 Oct 202600:00 | – | nessus |
| RHEL 8 : kernel-rt (RHSA-2022:1975) | 11 May 202200:00 | – | nessus |
| RHEL 8 : kernel (RHSA-2022:1988) | 11 May 202200:00 | – | nessus |
| Rocky Linux 8 : kernel (RLSA-2022:1988) | 18 May 202200:00 | – | nessus |
| Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-5265-1) | 3 Feb 202200:00 | – | nessus |
| Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013285) | 21 Apr 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2021-4093 | 12 Aug 202500:00 | – | nessus |
 | Linux kernel 缓冲区错误漏洞 | 3 Feb 202200:00 | – | cnnvd |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Red Hat Enterprise Linux | 8 | x86_64 | kernel-rt | 4.18.0-372.9.1.rt7.166.el8 | kernel-rt-4.18.0-372.9.1.rt7.166.el8.x86_64.rpm |
| Red Hat Enterprise Linux | 8 | x86_64 | kernel-rt-core | 4.18.0-372.9.1.rt7.166.el8 | kernel-rt-core-4.18.0-372.9.1.rt7.166.el8.x86_64.rpm |
| Red Hat Enterprise Linux | 8 | x86_64 | kernel-rt-debug | 4.18.0-372.9.1.rt7.166.el8 | kernel-rt-debug-4.18.0-372.9.1.rt7.166.el8.x86_64.rpm |
| Red Hat Enterprise Linux | 8 | x86_64 | kernel-rt-debug-core | 4.18.0-372.9.1.rt7.166.el8 | kernel-rt-debug-core-4.18.0-372.9.1.rt7.166.el8.x86_64.rpm |
| Red Hat Enterprise Linux | 8 | x86_64 | kernel-rt-debug-debuginfo | 4.18.0-372.9.1.rt7.166.el8 | kernel-rt-debug-debuginfo-4.18.0-372.9.1.rt7.166.el8.x86_64.rpm |
| Red Hat Enterprise Linux | 8 | x86_64 | kernel-rt-debug-devel | 4.18.0-372.9.1.rt7.166.el8 | kernel-rt-debug-devel-4.18.0-372.9.1.rt7.166.el8.x86_64.rpm |
| Red Hat Enterprise Linux | 8 | x86_64 | kernel-rt-debug-kvm | 4.18.0-372.9.1.rt7.166.el8 | kernel-rt-debug-kvm-4.18.0-372.9.1.rt7.166.el8.x86_64.rpm |
| Red Hat Enterprise Linux | 8 | x86_64 | kernel-rt-debug-modules | 4.18.0-372.9.1.rt7.166.el8 | kernel-rt-debug-modules-4.18.0-372.9.1.rt7.166.el8.x86_64.rpm |
| Red Hat Enterprise Linux | 8 | x86_64 | kernel-rt-debug-modules-extra | 4.18.0-372.9.1.rt7.166.el8 | kernel-rt-debug-modules-extra-4.18.0-372.9.1.rt7.166.el8.x86_64.rpm |
| Red Hat Enterprise Linux | 8 | x86_64 | kernel-rt-debuginfo | 4.18.0-372.9.1.rt7.166.el8 | kernel-rt-debuginfo-4.18.0-372.9.1.rt7.166.el8.x86_64.rpm |
10
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26 Aug 2026 18:35Current
6.7Medium risk
Vulners AI Score6.7
CVSS 27.2
CVSS 3.18.8
EPSS0.00419