SUSE 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

A flaw was found in the Linux kernel. When bringing down the net device on system shutdown, a panic can be triggered while accessing the sysfs path because the device is already removed...

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...

DEBIAN-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-2022-48850

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

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...

UBUNTU-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-2021-47596

In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix use-after-free bug in hclgevfsendmbxmsg Currently, the hns3remove function firstly uninstall client instance, and then uninstall acceletion engine device. The netdevice is freed in client instance uninstall process...

CVE-2021-47588

In the Linux kernel, the following vulnerability has been resolved: sit: do not call ipip6devfree from sitinitnet ipip6devfree is sit dev-privdestructor, already called by registernetdevice if something goes wrong. Alternative would be to make ipip6devfree robust against multiple invocations, but...

CVE-2021-47596: Use After Free

In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix use-after-free bug in hclgevfsendmbxmsg Currently, the hns3remove function firstly uninstall client instance, and then uninstall acceletion engine device. The netdevice is freed in client instance uninstall process...

SUSE CVE-2022-4744

A double-free flaw was found in the Linux kernel's TUN/TAP device driver functionality in how a user registers the device when the registernetdevice function fails NETDEVREGISTER notifier. This flaw allows a local user to crash or potentially escalate their privileges on the system...

CVE-2021-47555

Summary (supported by provided docs): In the Linux kernel, the VLAN real_dev refcnt underflow was fixed. The issue occurred when an error was injected before dev_hold(real_dev) in register_vlan_dev(), causing the real_dev refcount to underflow and triggering a warning and an endless wait-loop dur...

SUSE CVE-2021-47349

In the Linux kernel, the following vulnerability has been resolved: mwifiex: bring down link before deleting interface We can deadlock when rmmod'ing the driver or going through firmware reset, because the cfg80211unregisterwdev has to bring down the link for us, ... which then grab the same wiph...

CVE-2021-47237

In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in mkissopen1. The problem was in missing freenetdev in mkissclose. In mkissopen netdevice is allocated and then registered, but in mkissclose...

SUSE CVE-2021-47237

In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in mkissopen1. The problem was in missing freenetdev in mkissclose. In mkissopen netdevice is allocated and then registered, but in mkissclose...

DEBIAN-CVE-2021-47479

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8712: fix use-after-free in rtl8712dlfw Syzbot reported use-after-free in rtl8712dlfw. The problem was in race condition between r871xudevremove -ndoopen callback. It's easy to see from crash log, that driver accesses...

CVE-2021-47237

In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in mkissopen1. The problem was in missing freenetdev in mkissclose. In mkissopen netdevice is allocated and then registered, but in mkissclose...

CVE-2021-47237

In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in mkissopen1. The problem was in missing freenetdev in mkissclose. In mkissopen netdevice is allocated and then registered, but in mkissclose...