An off-by-one error was found in the SCSI device emulation in QEMU. It could occur while processing MODE SELECT commands in mode_sense_page() if the 'page' argument was set to MODE_PAGE_ALLS (0x3f). A malicious guest could use this flaw to potentially crash QEMU resulting in a denial of service condition.
| Reporter | Title | Published | Views | Family All 126 |
|---|---|---|---|---|
 | CVE-2021-3930 | 18 Feb 202218:15 | – | attackerkb |
 | Amazon Linux 2 : qemu (ALAS-2023-2061) | 5 Jun 202300:00 | – | nessus |
| Alibaba Cloud Linux 3 : 0119: virt:rhel and virt-devel:rhel (ALINUX3-SA-2022:0119) | 14 May 202500:00 | – | nessus |
| AlmaLinux 8 : virt:rhel and virt-devel:rhel (ALSA-2021:5238) | 11 Mar 202200:00 | – | nessus |
| CentOS 8 : virt:rhel and virt-devel:rhel (CESA-2021:5238) | 21 Dec 202100:00 | – | nessus |
| Debian DLA-2970-1 : qemu - LTS security update | 5 Apr 202200:00 | – | nessus |
| Debian dla-3099 : qemu - security update | 5 Sep 202200:00 | – | nessus |
| EulerOS Virtualization 2.9.1 : qemu (EulerOS-SA-2022-1598) | 5 May 202200:00 | – | nessus |
| EulerOS Virtualization 2.9.0 : qemu (EulerOS-SA-2022-1621) | 5 May 202200:00 | – | nessus |
| EulerOS Virtualization 2.10.0 : qemu (EulerOS-SA-2022-2043) | 14 Jul 202200:00 | – | nessus |
10
Node
OR
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
10 Mar 2023 08:00Current
7High risk
Vulners AI Score7
CVSS 22.1
CVSS 3.16.5
EPSS0.00338