CVE-2022-48865

In the Linux kernel, the following vulnerability has been resolved: tipc: fix kernel panic when enabling bearer When enabling a bearer on a node, a kernel panic is observed: 4.498085 RIP: 0010:tipcmonprep+0x4e/0x130 tipc ... 4.520030 Call Trace: 4.520689 4.521236 tipclinkbuildprotomsg+0x375/0x750...

UBUNTU-CVE-2022-48850

In the Linux kernel, the following vulnerability has been resolved: net-sysfs: add check for netdevice being present to speedshow When bringing down the netdevice or system shutdown, a panic can be triggered while accessing the sysfs path because the device is already removed. 755.549084 mlx5core...

UBUNTU-CVE-2022-48865

In the Linux kernel, the following vulnerability has been resolved: tipc: fix kernel panic when enabling bearer When enabling a bearer on a node, a kernel panic is observed: 4.498085 RIP: 0010:tipcmonprep+0x4e/0x130 tipc ... 4.520030 Call Trace: 4.520689 4.521236 tipclinkbuildprotomsg+0x375/0x750...

UBUNTU-CVE-2022-48864

In the Linux kernel, the following vulnerability has been resolved: vdpa/mlx5: add validation for VIRTIONETCTRLMQVQPAIRSSET command When control vq receives a VIRTIONETCTRLMQVQPAIRSSET command request from the driver, presently there is no validation against the number of queue pairs to configure...

CVE-2022-48864 vdpa/mlx5: add validation for VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET command

In the Linux kernel, the following vulnerability has been resolved: vdpa/mlx5: add validation for VIRTIONETCTRLMQVQPAIRSSET command When control vq receives a VIRTIONETCTRLMQVQPAIRSSET command request from the driver, presently there is no validation against the number of queue pairs to configure...

CVE-2022-48864

In the Linux kernel, the following vulnerability has been resolved: vdpa/mlx5: add validation for VIRTIONETCTRLMQVQPAIRSSET command When control vq receives a VIRTIONETCTRLMQVQPAIRSSET command request from the driver, presently there is no validation against the number of queue pairs to configure...

CVE-2022-48864 vdpa/mlx5: add validation for VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET command

In the Linux kernel, the following vulnerability has been resolved: vdpa/mlx5: add validation for VIRTIONETCTRLMQVQPAIRSSET command When control vq receives a VIRTIONETCTRLMQVQPAIRSSET command request from the driver, presently there is no validation against the number of queue pairs to configure...

CVE-2022-48865 tipc: fix kernel panic when enabling bearer

In the Linux kernel, the following vulnerability has been resolved: tipc: fix kernel panic when enabling bearer When enabling a bearer on a node, a kernel panic is observed: 4.498085 RIP: 0010:tipcmonprep+0x4e/0x130 tipc ... 4.520030 Call Trace: 4.520689 4.521236 tipclinkbuildprotomsg+0x375/0x750...

CVE-2022-48865 tipc: fix kernel panic when enabling bearer

In the Linux kernel, the following vulnerability has been resolved: tipc: fix kernel panic when enabling bearer When enabling a bearer on a node, a kernel panic is observed: 4.498085 RIP: 0010:tipcmonprep+0x4e/0x130 tipc ... 4.520030 Call Trace: 4.520689 4.521236 tipclinkbuildprotomsg+0x375/0x750...

CVE-2022-48865

CVE-2022-48865 affects the Linux kernel TIPc bearer path; root cause is a race where monitoring data is not yet allocated when a bearer is enabled, leading to a NULL pointer dereference (mon->dom_gen) during tipc_mon_prep(). The issue was fixed by allocating the monitoring data before enabling...

CVE-2022-48864 vdpa/mlx5: add validation for VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET command

In the Linux kernel, the following vulnerability has been resolved: vdpa/mlx5: add validation for VIRTIONETCTRLMQVQPAIRSSET command When control vq receives a VIRTIONETCTRLMQVQPAIRSSET command request from the driver, presently there is no validation against the number of queue pairs to configure...

CVE-2022-48865

In the Linux kernel, the following vulnerability has been resolved: tipc: fix kernel panic when enabling bearer When enabling a bearer on a node, a kernel panic is observed: 4.498085 RIP: 0010:tipcmonprep+0x4e/0x130 tipc ... 4.520030 Call Trace: 4.520689 4.521236 tipclinkbuildprotomsg+0x375/0x750...

CVE-2022-48865 tipc: fix kernel panic when enabling bearer

In the Linux kernel, the following vulnerability has been resolved: tipc: fix kernel panic when enabling bearer When enabling a bearer on a node, a kernel panic is observed: 4.498085 RIP: 0010:tipcmonprep+0x4e/0x130 tipc ... 4.520030 Call Trace: 4.520689 4.521236 tipclinkbuildprotomsg+0x375/0x750...

CVE-2022-48850 net-sysfs: add check for netdevice being present to speed_show

In the Linux kernel, the following vulnerability has been resolved: net-sysfs: add check for netdevice being present to speedshow When bringing down the netdevice or system shutdown, a panic can be triggered while accessing the sysfs path because the device is already removed. 755.549084 mlx5core...

CVE-2022-48850 net-sysfs: add check for netdevice being present to speed_show

In the Linux kernel, the following vulnerability has been resolved: net-sysfs: add check for netdevice being present to speedshow When bringing down the netdevice or system shutdown, a panic can be triggered while accessing the sysfs path because the device is already removed. 755.549084 mlx5core...

CVE-2022-48850 net-sysfs: add check for netdevice being present to speed_show

In the Linux kernel, the following vulnerability has been resolved: net-sysfs: add check for netdevice being present to speedshow When bringing down the netdevice or system shutdown, a panic can be triggered while accessing the sysfs path because the device is already removed. 755.549084 mlx5core...

CVE-2022-48850

In the Linux kernel, the following vulnerability has been resolved: net-sysfs: add check for netdevice being present to speedshow When bringing down the netdevice or system shutdown, a panic can be triggered while accessing the sysfs path because the device is already removed. 755.549084 mlx5core...

CVE-2022-48850

CVE-2022-48850 concerns the Linux kernel vulnerability in net-sysfs, where speed_show could panic when a netdevice is in the process of being shut down or already removed. The root cause described is a missing check for the netdevice’s presence, which could lead to a NULL pointer dereference in d...

DEBIAN-CVE-2022-48808

In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix panic when DSA master device unbinds on shutdown Rafael reports that on a system with LX2160A and Marvell DSA switches, if a reboot occurs while the DSA master dpaa2-eth is up, the following panic can be seen:...

CVE-2022-48808

In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix panic when DSA master device unbinds on shutdown Rafael reports that on a system with LX2160A and Marvell DSA switches, if a reboot occurs while the DSA master dpaa2-eth is up, the following panic can be seen:...