CVE-2026-97901

The Linux kernel contains a vulnerability in the generic netlink controller where the policy dump keeps pointers to a target family's operation and policy tables in its callback state. Because Netlink only pins the module owning the dump callback (the controller's owner) rather than the target fa...

Linux Distros Unpatched Vulnerability : CVE-2026-93267

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/core: Fix potential use after free in uverbsfreedmah When accessing a dmah via the netlink path the only synchronization mechanism for the said dmah is...

CVE-2026-98021: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: reject oversized txqueuelen at netlink parse time rtnlcreatelink assigns IFLATXQLEN directly to dev-txqueuelen without going through netifchangetxqueuelen, so a device created with "ip link add ... txqueuelen 500000" bypasse...

PT-2026-98684

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists where the kernel fails to properly validate the transmission queue length during netlink parsing. Specifically, the rtnl create link function assigns the IFLA TXQLEN...

Linux Distros Unpatched Vulnerability : CVE-2026-98021

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: reject oversized txqueuelen at netlink parse time rtnlcreatelink assigns IFLATXQLEN directly to dev-txqueuelen without going through netifchangetxqueuelen,...

CVE-2026-98021

In the Linux kernel, the following vulnerability has been resolved: net: reject oversized txqueuelen at netlink parse time rtnlcreatelink assigns IFLATXQLEN directly to dev-txqueuelen without going through netifchangetxqueuelen, so a device created with "ip link add ... txqueuelen 500000" bypasse...

CVE-2026-97901: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: genetlink: pin family module during policy dump The generic netlink controller's policy dump keeps pointers to the target family's operation and policy tables in its callback state. A dump may be split across multiple skbs and...

PT-2026-98622

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the tc ctl chain function where the replay logic is incorrectly applied to RTM GETCHAIN requests. If a netlink socket sends RTM GETCHAIN requests repeatedly without...

CVE-2026-97958: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsapi: Don't replay RTMGETCHAIN in tcctlchain. If a netlink socket sends RTMGETCHAIN requests repeatedly without recving the responses, tcctlchain hogs CPU and triggers Hung Task splat. 0 As caught in the stack trace,...

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...

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...

AZL-103916 CVE-2026-97419 affecting package kernel 6.6.157.1-1

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...

UBUNTU-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-2026-93267

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix potential use after free in uverbsfreedmah When accessing a dmah via the netlink path the only synchronization mechanism for the said dmah is rdmarestrackget. Currently, rdmarestrackdel is invoked at the end of...

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...

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...

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-2026-93267

The Linux kernel contains a potential use-after-free vulnerability in the RDMA/core component, specifically within the uverbs_free_dmah() function. The root cause is that rdma_restrack_del() is invoked too late in the destruction flow, allowing a window where a dmah remains accessible through res...

CVE-2026-96515

This vulnerability exists in the Netlink ICT HG323RW router due to insufficient authorization and input validation controls in the diagnostic script import functionality. An authenticated attacker could exploit this vulnerability by uploading and executing a specially crafted script through the w...