232 matches found
kernel: net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF.
In the Linux kernel, the following vulnerability has been resolved: net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF. SIOCBRDELIF is passed to devioctl first and later forwarded to brioctlcall, which causes unnecessary RTNL dance and the splat below 0 under RTNL pressure. Let's say Thread A...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990537)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990537 advisory. In the Linux kernel, the following vulnerability has been resolved: hvnetvsc: Register VF in netvscprobe if NETDEVICEREGISTER missed If hvnetvsc driver is unloaded a...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989061)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989061 advisory. 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...
Unity Linux 20.1050e Security Update: kernel (UTSA-2025-989892)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989892 advisory. In the Linux kernel, the following vulnerability has been resolved: ipmr,ip6mr: acquire RTNL before calling ip6mrfreetable on failure path ip6mrfreetable can only be...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990368)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990368 advisory. In the Linux kernel, the following vulnerability has been resolved: hvnetvsc: Register VF in netvscprobe if NETDEVICEREGISTER missed If hvnetvsc driver is unloaded a...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988776)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988776 advisory. 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...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986519)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986519 advisory. 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...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986855)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986855 advisory. 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...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986489)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986489 advisory. 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...
UBUNTU-CVE-2025-39947
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Harden uplink netdev access against device unbind The function mlx5uplinknetdevget gets the uplink netdevice pointer from mdev-mlx5eres.uplinknetdev. However, the netdevice can be removed and its pointer cleared when...
EUVD-2022-55565
Malicious code in bioql PyPI...
EUVD-2022-55240
Malicious code in bioql PyPI...
EUVD-2022-54485
Malicious code in bioql PyPI...
EUVD-2025-29058
Malicious code in bioql PyPI...
EUVD-2022-55451
Malicious code in bioql PyPI...
CVE-2025-39925
In the Linux kernel, the following vulnerability has been resolved: can: j1939: implement NETDEVUNREGISTER notification handler syzbot is reporting unregisternetdevice: waiting for vcan0 to become free. Usage count = 2 problem, for j1939 protocol did not have NETDEVUNREGISTER notification handler...
CVE-2025-39925
CVE-2025-39925 affects the Linux kernel’s CAN J1939 implementation. The issue stems from the j1939 protocol not having a NETDEV_UNREGISTER notification handler, which meant that when a NETDEV_UNREGISTER event fires, the extra ref held by j1939_sk_bind() could prevent the net_device usage count fr...
CVE-2025-39925 can: j1939: implement NETDEV_UNREGISTER notification handler
In the Linux kernel, the following vulnerability has been resolved: can: j1939: implement NETDEVUNREGISTER notification handler syzbot is reporting unregisternetdevice: waiting for vcan0 to become free. Usage count = 2 problem, for j1939 protocol did not have NETDEVUNREGISTER notification handler...
