CVE-2022-48914 xen/netfront: destroy queues before real_num_tx_queues is zeroed

In the Linux kernel, the following vulnerability has been resolved: xen/netfront: destroy queues before realnumtxqueues is zeroed xennetdestroyqueues relies on info-netdev-realnumtxqueues to delete queues. Since d7dac083414eb5bb99a6d2ed53dc2c1b405224e5 "net-sysfs: update the queue counts in the...

Linux xennet_alloc_one_rx_buffer Heap Buffer Overflow DoS

The vulnerability of the xennetalloconerxbuffer function in the drivers/net/xen-netfront.c file of the Linux kernel is related to a memory leak. Exploiting this vulnerability could allow an attacker to cause a system failure...

PT-2022-32693

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.53 Description The issue is related to the xen-netfront component, specifically with the restoration of skb queue tail positioning in the xennet get responses function. The actual impact and attack...

PT-2022-32860

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.129 Description The issue is related to the xen-netfront component, specifically with the restoration of skb queue tail positioning in the xennet get responses function. The actual impact and attack...

Updates to XenNet Windows I/O driver - For Citrix Hypervisor and XenServer

Who Should Read This Article? This information is for customers using Citrix Hypervisor or XenServer who are entitled to receive automatic Windows I/O driver updates on their Windows VMs. Latest version The following versions of XenNet are the latest that are available through Windows Automatic...

kernel security and bug fix update

2.6.18-92.1.17.0.1.el5 - MM shrink zone patch John Sobecki,Chris Mason orabug 6086839 - NFS nfs attribute timeout fix Trond Myklebust orabug 7156607 RHBZ 446083 - NET Add entropy support to e1000 and bnx2 John Sobecki orabug 6045759 - NET fix netpoll race Tina Yang orabugz 5791 2.6.18-92.1.17.el5...