Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: The issue of NULL pointer dereferencing in the hvuiorescind function has been fixed. For primary VM Bus channels, the primarychannel pointer is always NULL. This pointer is valid only for secondary channels...

uio_hv_generic: Fix kernel NULL pointer dereference in hv_uio_rescind

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SUSE CVE-2024-46739

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Fix kernel NULL pointer dereference in hvuiorescind For primary VM Bus channels, primarychannel pointer is always NULL. This pointer is valid only for the secondary channels. Also, rescind callback is meant for...

CVE-2024-46739

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Fix kernel NULL pointer dereference in hvuiorescind For primary VM Bus channels, primarychannel pointer is always NULL. This pointer is valid only for the secondary channels. Also, rescind callback is meant for...

AZL-49398 CVE-2024-46739 affecting package kernel for versions less than 5.15.167.1-1

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Fix kernel NULL pointer dereference in hvuiorescind For primary VM Bus channels, primarychannel pointer is always NULL. This pointer is valid only for the secondary channels. Also, rescind callback is meant for...

CVE-2024-46739 uio_hv_generic: Fix kernel NULL pointer dereference in hv_uio_rescind

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Fix kernel NULL pointer dereference in hvuiorescind For primary VM Bus channels, primarychannel pointer is always NULL. This pointer is valid only for the secondary channels. Also, rescind callback is meant for...

CVE-2024-46739

The CVE-2024-46739 issue is in the Linux kernel (uio_hv_generic) and affects hv_uio_rescind for VM Bus channels. Root cause: the primary_channel pointer is NULL for primary channels and rescind callbacks are meant for primary channels only, leading to a NULL pointer dereference. The fix retrieves...

CVE-2024-46739 uio_hv_generic: Fix kernel NULL pointer dereference in hv_uio_rescind

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Fix kernel NULL pointer dereference in hvuiorescind For primary VM Bus channels, primarychannel pointer is always NULL. This pointer is valid only for the secondary channels. Also, rescind callback is meant for...