CVE-2021-47633

Vendor

Canonical, Linux kernel

Product

Linux kernel

Exposure class

Operating system

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

1. 34
   Ubuntu notice Ubuntu 4h ago

   Linux kernel (AWS) vulnerabilities

   Demi Marie Obenour and Simon Gaiser discovered that several Xen para- virtualization device frontends did not properly restrict the access rights of device backends. An attacker could possibly use a malicious Xen backend to gain…

   CVE-2022-23037CVE-2021-47633CVE-2022-49058+15 more Canonical Linux kernel
2. 34
   Ubuntu notice Ubuntu 4h ago

   Linux kernel vulnerabilities

   Demi Marie Obenour and Simon Gaiser discovered that several Xen para- virtualization device frontends did not properly restrict the access rights of device backends. An attacker could possibly use a malicious Xen backend to gain…

   CVE-2022-23036CVE-2022-23037CVE-2021-47633+16 more Canonical Linux kernel