14 matches found
vmbus_device_register Heap Buffer Overflow DoS
The vulnerability of the vmbusdeviceregister function in the drivers/hv/vmbusdrv.c module of the Microsoft HyperV Linux kernel support driver is related to improper initialization. Exploiting this vulnerability could allow an attacker to cause service failures...
SUSE CVE-2022-49099
In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Fix initialization of device object in vmbusdeviceregister Initialize the device's dmamask,parms pointers and the device's dmamask value before invoking deviceregister. Address the following trace with 5.17-rc...
UBUNTU-CVE-2022-49099
In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Fix initialization of device object in vmbusdeviceregister Initialize the device's dmamask,parms pointers and the device's dmamask value before invoking deviceregister. Address the following trace with 5.17-rc...
CVE-2022-49099
CVE-2022-49099 : Linux kernel vulnerability in hv_vmbus/vmbus driver stack. The issue arises during device object initialization in vmbus_device_register(), where dma_mask, dma_parms, and dma_mask must be set before device_register() is called. The fixed trace relates to netvsc/vmbus probe paths ...
CVE-2022-49099 Drivers: hv: vmbus: Fix initialization of device object in vmbus_device_register()
In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Fix initialization of device object in vmbusdeviceregister Initialize the device's dmamask,parms pointers and the device's dmamask value before invoking deviceregister. Address the following trace with 5.17-rc...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the dmamask and dmaparms of the device object in the vmbusdeviceregister function not being properly...
CVE-2024-36910
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...
CVE-2024-36910
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...
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...
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...
CVE-2024-36910: Exposure of Sensitive Information to an Unauthorized Actor
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-2022-29301
Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.17 through v5.17.2 Description The issue concerns the initialization of a device object in the vmbus device register function. It was introduced in version v5.17 and fixed in version v5.17.3. The actual impact and atta...
PT-2022-38157
Уязвимость функции vmbus device register модуля drivers/hv/vmbus drv.c драйвера поддержки гостевого режима Microsoft HyperV ядра операционной системы Linux связана с некорректной инициализацией. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...
PT-2025-8027
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.17-rc7 Description A vulnerability in the Linux kernel has been resolved. The issue was related to the initialization of device objects in the vmbus device register function. The device's dma mask and dma parms...