EUVD-2026-15293

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetrbtree: validate open interval overlap Upstream commit 648946966a08e4cb1a71619e3d1b12bd7642de7b Open intervals do not have an end element, in particular an open interval at the end of the set is hard to validate...

EUVD-2026-15323

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapo: split gc into unlink and reclaim phase Yiming Qian reports Use-after-free in the pipapo set type: Under a large number of expired elements, commit-time GC can run for a very long time in a non-preemptible...

CVE-2026-23385

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: clone set on flush only Syzbot with fault injection triggered a failing memory allocation with GFPKERNEL which results in a WARN splat: iter.err WARNING: net/netfilter/nftablesapi.c:845 at...

CVE-2026-23333

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

UBUNTU-CVE-2026-23385

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: clone set on flush only Syzbot with fault injection triggered a failing memory allocation with GFPKERNEL which results in a WARN splat: iter.err WARNING: net/netfilter/nftablesapi.c:845 at...

UBUNTU-CVE-2026-23333

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2026-23351

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapo: split gc into unlink and reclaim phase Yiming Qian reports Use-after-free in the pipapo set type: Under a large number of expired elements, commit-time GC can run for a very long time in a non-preemptible...

CVE-2026-23333

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2026-23351 netfilter: nft_set_pipapo: split gc into unlink and reclaim phase

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapo: split gc into unlink and reclaim phase Yiming Qian reports Use-after-free in the pipapo set type: Under a large number of expired elements, commit-time GC can run for a very long time in a non-preemptible...

CVE-2026-23351

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapo: split gc into unlink and reclaim phase Yiming Qian reports Use-after-free in the pipapo set type: Under a large number of expired elements, commit-time GC can run for a very long time in a non-preemptible...

CVE-2026-23351

CVE-2026-23351 affects the Linux kernel netfilter nft_set_pipapo data type. The issue is a use-after-free in the pipapo set when many elements are expired and the commit-time garbage collection (GC) can run for a long time in a non-preemptible context, triggering soft lockups and RCU stalls. The ...

CVE-2026-23351

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapo: split gc into unlink and reclaim phase Yiming Qian reports Use-after-free in the pipapo set type: Under a large number of expired elements, commit-time GC can run for a very long time in a non-preemptible...

CVE-2026-23333

CVE-2026-23333 affects the Linux kernel netfilter nft_set_rbtree interval validation for open intervals. The issue concerned validation of open-ended intervals in a set; a new field (flag) in struct nft_set_elem was added to mark the last element in an add/delete command, enabling detection of pa...

CVE-2026-23333

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetrbtree: validate open interval overlap Upstream commit 648946966a08e4cb1a71619e3d1b12bd7642de7b Open intervals do not have an end element, in particular an open interval at the end of the set is hard to validate...

CVE-2026-23333 netfilter: nft_set_rbtree: validate open interval overlap

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetrbtree: validate open interval overlap Upstream commit 648946966a08e4cb1a71619e3d1b12bd7642de7b Open intervals do not have an end element, in particular an open interval at the end of the set is hard to validate...

CVE-2026-23333

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CVE-2026-23333

Removed by vendor...

Linux Distros Unpatched Vulnerability : CVE-2026-23333

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nftsetrbtree: validate open interval overlap Open intervals do not have an end element, in particular an open interval at the end of the set is hard ...

Linux Distros Unpatched Vulnerability : CVE-2026-23351

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapo: split gc into unlink and reclaim phase Yiming Qian reports...

EUVD-2026-14705

Improper Handling of Values vulnerability in No-Chicken Echo-Mate SDK/rv1106-sdk/sysdrv/source/kernel/include/net/netfilter modules. This vulnerability is associated with program files nftables.H‎, nftbyteorder.C‎, nftmeta.C‎. This issue affects Echo-Mate: before V250329...