Astra Linux - уязвимость в linux, linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: Drivers: hv: vmbus – Fixed a memory leak in vmbusaddchannelkobj. kobjectinitandadd takes a reference even when it fails. According to the documentation for kobjectinitandadd: If this function returns an error, kobjectput must ...

Astra Linux - уязвимость в linux-5.10, linux-5.15

In the Linux kernel, the following vulnerabilities have been resolved: Drivers: vmbus: Check for channel allocation before looking up relids relid2channel assumes that the vmbus channel array is allocated when it is called. However, in situations like kdump/kexec, not all relids will be reset by...

Astra Linux - уязвимость в 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...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021584)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021584 advisory. In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: util: Avoid accessing a ringbuffer not initialized yet If the KVP or VSS daemon star...

EUVD-2026-28781

In the Linux kernel, the following vulnerability has been resolved: scsi: storvsc: Fix scheduling while atomic on PREEMPTRT This resolves the follow splat and lock-up when running with PREEMPTRT enabled on Hyper-V: 415.140818 BUG: scheduling while atomic: stress-ng-iomix/1048/0x00000002 415.14082...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Fixed the initialization of the device object in vmbusdeviceregister. Initialized the device’s dmamask,parms pointers and the device’s dmamask value before invoking deviceregister. This issue was addressed in...

Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Don't dereference ACPI root object handle Since the commit referenced in the Fixes: tag below the VMBus client driver is walking the ACPI namespace up from the VMBus ACPI device to the ACPI namespace root obje...

Astra Linux - уязвимость в linux-5.10, linux-5.15, linux

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Fix potential crash on module unload The vmbus driver relies on the panic notifier infrastructure to perform some operations when a panic event is detected. Since vmbus can be built as module, it is required...

Astra Linux - уязвимость в linux-5.10, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Do not free decrypted memory. In CoCo Virtual Machines, it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail. As a result, an error may be returned, and the decrypted memor...

Astra Linux - уязвимость в linux-5.10, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus – Do not free ring buffers that cannot be re-encrypted. In CoCo VMs, it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail, resulting in an error and the return of...

Astra Linux - уязвимость в linux, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Another memory leak has been fixed in the error handling paths. The memory allocated by vmbusallocring at the beginning of the probe function is never freed during the error handling process. Add the necessary...

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...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006676)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006676 advisory. In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Don't dereference ACPI root object handle Since the commit referenced in the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005613)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005613 advisory. In the Linux kernel, the following vulnerability has been resolved: Drivers: vmbus: Check for channel allocation before looking up relids relid2channel assumes vmbus...

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...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-991122)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991122 advisory. In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Fix potential crash on module unload The vmbus driver relies on the panic...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990589)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990589 advisory. In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Fix potential crash on module unload The vmbus driver relies on the panic...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989241)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989241 advisory. In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Fix memory leak in vmbusaddchannelkobj kobjectinitandadd takes reference even...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988937)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988937 advisory. In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Fix potential crash on module unload The vmbus driver relies on the panic...

AZL-68909 CVE-2025-40048 affecting package kernel for versions less than 6.6.112.1-2

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Let userspace take care of interrupt mask Remove the logic to set interrupt mask by default in uiohvgeneric driver as the interrupt mask value is supposed to be controlled completely by the user space. If the mask b...