Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus – Track the decryption status in vmbusgpadl. In CoCo VMs, it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail, resulting in an error and the shared memory being...

Windows 11 25H2 - Heap Overflow

Exploit Title: Windows 11 25H2 - Heap Overflow Ghost Patch Exploit Framework Date: 2026-02-13 Exploit Author: nu11secur1ty Vendor Homepage: https://www.microsoft.com Software Link: https://www.microsoft.com/software-download/windows11 Version: Windows 11 25H2 Build 26200.7830 Vulnerable Tested on...

Azure Linux 3.0 Security Update: kernel (CVE-2024-36910)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-36910 advisory. - In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Don't free decrypted memor...

Linux Distros Unpatched Vulnerability : CVE-2021-47071

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Fix a memory leak in error handling paths If 'vmbusestablishgpadl' fails, the...

Microsoft Hyper-V Guest Mode Buffer Overflow

Vulnerability of the vmbusestablishgpadl function in the drivers/hv/channel.c module – The Microsoft Hyper-V guest mode support driver for Linux operating systems is vulnerable because it exposes confidential system information due to uncleaned debugging information. Exploitation of this...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Do not free decrypted memory. In CoCo VMs, it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail, resulting in an error and the shared memory being retained. Callers must ta...

CVE-2024-36911

In the Linux kernel, the following vulnerability has been resolved: hvnetvsc: Don't free decrypted memory In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is shared. Callers need to...

SUSE CVE-2024-36909

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Don't free ring buffers that couldn't be re-encrypted In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resultin...

SUSE CVE-2024-36911

In the Linux kernel, the following vulnerability has been resolved: hvnetvsc: Don't free decrypted memory In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is shared. Callers need to...

SUSE CVE-2024-36912

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Track decrypted status in vmbusgpadl In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is share...

AZL-43248 CVE-2024-36910 affecting package kernel for versions less than 6.6.64.2-9

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Don't free decrypted memory In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is shared. Callers need...

DEBIAN-CVE-2024-36912

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Track decrypted status in vmbusgpadl In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is share...

AZL-67994 CVE-2024-36911 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: hvnetvsc: Don't free decrypted memory In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is shared. Callers need to...

UBUNTU-CVE-2024-36911

In the Linux kernel, the following vulnerability has been resolved: hvnetvsc: Don't free decrypted memory In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is shared. Callers need to...

UBUNTU-CVE-2024-36912

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Track decrypted status in vmbusgpadl In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is share...

CVE-2024-36911

In the Linux kernel, the following vulnerability has been resolved: hvnetvsc: Don't free decrypted memory In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is shared. Callers need to...

CVE-2024-36911 hv_netvsc: Don't free decrypted memory

In the Linux kernel, the following vulnerability has been resolved: hvnetvsc: Don't free decrypted memory In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is shared. Callers need to...

CVE-2024-36910 uio_hv_generic: Don't free decrypted memory

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Don't free decrypted memory In CoCo VMs it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is shared. Callers need...

PT-2024-27202

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.37 Description In CoCo VMs, it is possible for the untrusted host to cause set memory encrypted or set memory decrypted to fail, resulting in shared memory. Callers need to handle these errors to avoid...

PT-2024-27201

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In CoCo VMs, an untrusted host can cause set memory encrypted or set memory decrypted to fail, resulting in shared memory. Callers must handle these errors to avoid returning decrypted...