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 access to memory pages of a guest VM or cause a denial of service in the guest. (CVE-2022-23037) Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - GPU drivers; - IIO ADC drivers; - Multiple devices driver; - Ethernet bonding driver; - Network drivers; - PCI subsystem; - VFIO drivers; - File systems infrastructure; - F2FS file system; - J