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...

CVE-2026-23333

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

UBUNTU-CVE-2026-23333

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2026-23333

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

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

...

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 ...

OPENSUSE-SU-2026:20340-1 Security update for cJSON

This update for cJSON fixes the following issues: - Update to version 1.7.19 Check for NULL in cJSONDetachItemViaPointer. Check overlap before calling strcpy in cJSONSetValuestring. Fix Max recursion depth for cJSONDuplicate to prevent stack exhaustion. Allocate memory for the temporary buffer wh...

Linux Distros Unpatched Vulnerability : CVE-2025-0012

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper handling of overlap between the segmented reverse map table RMP and system management mode SMM memory could allow a privileged attacker corrupt or...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005405)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005405 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetrbtree: fix overlap expiration walk The lazy gc on insert that should remove...

The CTI Echo Chamber: Fragmentation, Overlap, and Vendor Specificity in Twenty Years of Cyber Threat Reporting

Despite the high volume of open-source Cyber Threat Intelligence CTI, our understanding of long-term threat actor-victim dynamics remains fragmented due to the lack of structured datasets and inconsistent reporting standards. In this paper, we present a large-scale automated analysis of open-sour...

CVE-2025-0012

Improper handling of overlap between the segmented reverse map table RMP and system management mode SMM memory could allow a privileged attacker corrupt or partially infer SMM memory resulting in loss of integrity or confidentiality...

SUSE CVE-2026-23143

In the Linux kernel, the following vulnerability has been resolved: virtionet: Fix misalignment bug in struct virtnetinfo Use the new TRAILINGOVERLAP helper to fix a misalignment bug along with the following warning: drivers/net/virtionet.c:429:46: warning: structure containing a flexible array...

CVE-2026-23143

In the Linux kernel, the following vulnerability has been resolved: virtionet: Fix misalignment bug in struct virtnetinfo Use the new TRAILINGOVERLAP helper to fix a misalignment bug along with the following warning: drivers/net/virtionet.c:429:46: warning: structure containing a flexible array...

CVE-2026-23143

In the Linux kernel, the following vulnerability has been resolved: virtionet: Fix misalignment bug in struct virtnetinfo Use the new TRAILINGOVERLAP helper to fix a misalignment bug along with the following warning: drivers/net/virtionet.c:429:46: warning: structure containing a flexible array...

UBUNTU-CVE-2026-23143

In the Linux kernel, the following vulnerability has been resolved: virtionet: Fix misalignment bug in struct virtnetinfo Use the new TRAILINGOVERLAP helper to fix a misalignment bug along with the following warning: drivers/net/virtionet.c:429:46: warning: structure containing a flexible array...

EUVD-2026-5894

In the Linux kernel, the following vulnerability has been resolved: virtionet: Fix misalignment bug in struct virtnetinfo Use the new TRAILINGOVERLAP helper to fix a misalignment bug along with the following warning: drivers/net/virtionet.c:429:46: warning: structure containing a flexible array...