PT-2022-28706

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.24 Description The issue is related to the ipmr and ip6mr modules in the Linux Kernel, where the RTNL lock is not acquired before calling the ip6mr free table function on the failure path. This is an...

PT-2022-28647

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.101 Description The issue is related to the ipmr and ip6mr modules in the Linux Kernel, where the RTNL lock is not acquired before calling the ip6mr free table function on the failure path. This is an...

PT-2022-28563

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.302 Description The issue is related to the ipmr and ip6mr modules in the Linux Kernel, where the RTNL lock is not acquired before calling the ip6mr free table function on the failure path. This is an...

PT-2022-28575

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.267 Description The issue is related to the ipmr and ip6mr modules in the Linux Kernel, where the RTNL lock is not acquired before calling the ip6mr free table function on the failure path. This is an...

PT-2022-28590

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.230 Description The issue is related to the ipmr and ip6mr modules in the Linux Kernel, where the RTNL lock is not acquired before calling the ip6mr free table function on the failure path. This is an...

PT-2024-10522

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.16.0 Description The vulnerability is related to the ipmr and ip6mr components of the Linux kernel, which are responsible for multicast routing. The issue arises from the failure to acquire the RTNL lock before...

kernel: ipv4: denial of service when destroying a network interface

A security flaw was found in the Linux kernel's networking subsystem that destroying the network interface with huge number of ipv4 addresses assigned keeps "rtnllock" spinlock for a very long time up to hour. This blocks many network-related operations, including creation of new incoming ssh...

kernel: ipv4: denial of service when destroying a network interface

A security flaw was found in the Linux kernel's networking subsystem that destroying the network interface with huge number of ipv4 addresses assigned keeps "rtnllock" spinlock for a very long time up to hour. This blocks many network-related operations, including creation of new incoming ssh...