CVE-2021-28038

An issue was discovered in the Linux kernel through 5.11.3, as used with Xen PV. A certain part of the netback driver lacks necessary treatment of errors such as failed memory allocations as a result of changes to the handling of grant mapping errors. A host OS denial of service may occur during...

Gateway: Cannot connect to the Citrix XenApp Server. Protocol Driver Error.

Launch Fails with Error: "Cannot connect to the Citrix XenApp Server. Protocol Driver Error."...

USN-4411-1 linux, linux-aws, inux-azure, linux-gcp, linux-kvm, linux-oracle, linux-raspi, linux-riscv vulnerabilities

It was discovered that the elf handling code in the Linux kernel did not initialize memory before using it in certain situations. A local attacker could use this to possibly expose sensitive information kernel memory. CVE-2020-10732 Matthew Sheets discovered that the SELinux network label handlin...

libvirt security update

5.7.0-13.el7 - domain groups: Fix multiple Domain Group vCPU administration flaws Wim ten Have Orabug: 31145304 - qemu: fix missing if definedENABLEEXADATA Menno Lageman - build: Fix qemu-submodule-init syntax-check issue Wim ten Have - libvirt: Fix various introduced Fedora/RHEL build violations...

nVidia control panel fails to launch in platform layer or published image

When configuring a platform layer for a vGPU, the nVidia control panel may fail to launch. The driver may be working or it may fail with code 31 or code 43, but thenVidia control panel itself will not open. You may see an event in the Windows Application event log about nvcplui.exe crashing. The...

Null pointer dereference

In all Qualcomm products with Android releases from CAF using the Linux kernel, if a pointer argument coming from userspace is invalid, a driver may use an uninitialized structure to log an error message...

The vulnerability of the Linux operating system, which allows a hacker to trigger a service failure

The vulnerability of the loaded module drivers/net/ethernet/broadcom/bnx2.ko in the Linux operating system is related to a memory leak in the implementation of the bnx2initone handler. Exploiting this vulnerability allows an attacker to cause a system failure by connecting a QLogic bnx2 network...

USN-3070-2 linux-raspi2 vulnerabilities

A missing permission check when settings ACLs was discovered in nfsd. A local user could exploit this flaw to gain access to any file by setting an ACL. CVE-2016-1237 Kangjie Lu discovered an information leak in the Reliable Datagram Sockets RDS implementation in the Linux kernel. A local attacke...

Cisco TelePresence High Speed IP Message Processing Denial of Service Vulnerability

Cisco TelePresence is a telepresence conferencing solution developed by Cisco. A security vulnerability exists in Cisco TelePresence TC and TE, which allows remote attackers to cause a denial-of-service attack due to the program's failure to properly handle high-rate IP messages, allowing them to...

Microsoft Windows - Win32k!xxxRealDrawMenuItem() Missing HBITMAP Bounds Checks

Microsoft Windows win32k!xxxRealDrawMenuItem missing HBITMAP bounds checks ---------------------------------------------------------------------------- Microsoft produce two builds of each of thier supported operating system, a checked build and a free build. The free build is intended for end...