745 matches found
SUSE CVE-2026-97419
In the Linux kernel, the following vulnerability has been resolved: hsr: broadcast netlink notifications in the device's net namespace The HSR generic netlink family sets .netnsok = true. HSR devices can live in network namespaces other than initnet. Two async notifiers broadcast events with...
CVE-2026-97939
A flaw was found in the Linux kernel's IP multicast routing subsystem. A local user with network administration privileges inside a network namespace can create an excessive number of multicast routing tables. Because these allocations are not tracked against memory control group limits, kernel...
CVE-2026-97476
A flaw was found in the Linux kernel's Reliable Datagram Sockets RDS subsystem. An unprivileged local attacker can exploit this vulnerability to cause information disclosure across isolated network environments. Because socket inspection handlers do not filter connection and socket lists by the...
CVE-2026-97608
A flaw was found in the Linux kernel's netfilter subsystem. A race condition occurs when network namespace operations are torn down before global logging backends are unregistered. A local user can exploit this timing window through sysctl or netlink interfaces to rebind a logger while it is bein...
CVE-2026-97476
In the Linux kernel, the following vulnerability has been resolved: rds: filter RDSINFO getsockopt by caller's netns The RDSINFO family of getsockopt2 options reads several file-scope global lists that are not per-netns: rdssockinfo / rds6sockinfo, rdssockincinfo / rds6sockincinfo - rdssocklist...
DEBIAN-CVE-2026-97419
In the Linux kernel, the following vulnerability has been resolved: hsr: broadcast netlink notifications in the device's net namespace The HSR generic netlink family sets .netnsok = true. HSR devices can live in network namespaces other than initnet. Two async notifiers broadcast events with...
CVE-2026-97419 hsr: broadcast netlink notifications in the device's net namespace
In the Linux kernel, the following vulnerability has been resolved: hsr: broadcast netlink notifications in the device's net namespace The HSR generic netlink family sets .netnsok = true. HSR devices can live in network namespaces other than initnet. Two async notifiers broadcast events with...
CVE-2026-97419
The Linux kernel contains a vulnerability in the HSR (High-availability Seamless Redundancy) generic netlink family. Because the .netnsok flag is set to true, devices can reside in various network namespaces; however, two async notifiers—hsr_nl_ringerror() and hsr_nl_nodedown()—incorrectly use ge...
EUVD-2026-86032
In the Linux kernel, the following vulnerability has been resolved: hsr: broadcast netlink notifications in the device's net namespace The HSR generic netlink family sets .netnsok = true. HSR devices can live in network namespaces other than initnet. Two async notifiers broadcast events with...
CVE-2026-97419 hsr: broadcast netlink notifications in the device's net namespace
In the Linux kernel, the following vulnerability has been resolved: hsr: broadcast netlink notifications in the device's net namespace The HSR generic netlink family sets .netnsok = true. HSR devices can live in network namespaces other than initnet. Two async notifiers broadcast events with...
PT-2026-104923
In the Linux kernel, the following vulnerability has been resolved: rds: filter RDS INFO getsockopt by caller's netns The RDS INFO family of getsockopt2 options reads several file-scope global lists that are not per-netns: rds sock info / rds6 sock info, rds sock inc info / rds6 sock inc info - r...
CVE-2026-97419
In the Linux kernel, the following vulnerability has been resolved: hsr: broadcast netlink notifications in the device's net namespace The HSR generic netlink family sets .netnsok = true. HSR devices can live in network namespaces other than initnet. Two async notifiers broadcast events with...
CVE-2026-97419: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: hsr: broadcast netlink notifications in the device's net namespace The HSR generic netlink family sets .netnsok = true. HSR devices can live in network namespaces other than initnet. Two async notifiers broadcast events with...
PT-2026-104967
In the Linux kernel, the following vulnerability has been resolved: hsr: broadcast netlink notifications in the device's net namespace The HSR generic netlink family sets .netnsok = true. HSR devices can live in network namespaces other than init net. Two async notifiers broadcast events with...
PT-2026-98053
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the High-availability Seamless Redundancy HSR generic netlink family where notifications are incorrectly broadcast. The functions hsr nl ringerror and hsr nl nodedown...
PT-2026-98095
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Reliable Datagram Sockets RDS implementation where the RDS INFO family of getsockopt2 options fails to filter information by the caller's network namespace. Becaus...
CVE-2026-97476: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: rds: filter RDSINFO getsockopt by caller's netns The RDSINFO family of getsockopt2 options reads several file-scope global lists that are not per-netns: rdssockinfo / rds6sockinfo, rdssockincinfo / rds6sockincinfo - rdssocklist...
kernel: xfrm: input: hold netns during deferred transport reinjection
A flaw was found in the Linux kernel's xfrm input component. The transport-mode reinjection process, which handles network packet re-injection, stores a network namespace pointer that must remain valid until a deferred callback completes. However, a missing reference count for the network namespa...
PT-2026-94580
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.0-rc5 Description An issue exists in the AMT Advanced Memory Transport module where cross-network namespace netns setup is unintentionally supported. When a lower device is unregistered, the amt device event...
kernel: ip6: vti: Use ip6_tnl.net in vti6_changelink()
A flaw was found in the Linux kernel's IPv6 Virtual Tunnel Interface vti6 component. An unprivileged local user, particularly within a user namespace, could exploit a vulnerability related to incorrect network namespace handling during the movement of a vti6 tunnel. This issue can lead to a kerne...