Linux Distros Unpatched Vulnerability : CVE-2026-23384

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: RDMA/ionic: Fix kernel stack leak in ioniccreatecq struct ioniccqresp resp u32 cqid2; //...

SUSE CVE-2026-23384

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix kernel stack leak in ioniccreatecq struct ioniccqresp resp u32 cqid2; // offset 0 - PARTIALLY SET see below u8 udmamask; // offset 8 - SET resp.udmamask = vcq-udmamask u8 rsvd7; // offset 9 - NEVER SET udmamask &...

CVE-2026-23384

A flaw was found in the Linux kernel, specifically within the RDMA/ionic component. This vulnerability is a kernel stack leak that occurs in the ioniccreatecq function. It could allow an attacker to gain unauthorized access to sensitive information by leaking up to 11 bytes of stack memory. This...

EUVD-2026-15381

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix kernel stack leak in ioniccreatecq struct ioniccqresp resp u32 cqid2; // offset 0 - PARTIALLY SET see below u8 udmamask; // offset 8 - SET resp.udmamask = vcq-udmamask u8 rsvd7; // offset 9 - NEVER SET udmamask &...

CVE-2026-23384

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix kernel stack leak in ioniccreatecq struct ioniccqresp resp u32 cqid2; // offset 0 - PARTIALLY SET see below u8 udmamask; // offset 8 - SET resp.udmamask = vcq-udmamask u8 rsvd7; // offset 9 - NEVER SET udmamask &...

CVE-2026-23384

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix kernel stack leak in ioniccreatecq struct ioniccqresp resp u32 cqid2; // offset 0 - PARTIALLY SET see below u8 udmamask; // offset 8 - SET resp.udmamask = vcq-udmamask u8 rsvd7; // offset 9 - NEVER SET udmamask &...

UBUNTU-CVE-2026-23384

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix kernel stack leak in ioniccreatecq struct ioniccqresp resp u32 cqid2; // offset 0 - PARTIALLY SET see below u8 udmamask; // offset 8 - SET resp.udmamask = vcq-udmamask u8 rsvd7; // offset 9 - NEVER SET udmamask &...

CVE-2026-23384

CVE-2026-23384 : In the Linux kernel's RDMA/ionic component, a kernel stack leak was fixed in the function ionic_create_cq(). The resp structure leaks 7 bytes from rsvd[7], and up to 4 additional bytes in cqid[2] (potentially 11 bytes total) if udma_mask only has bit 0 set and cqid[1] is not writ...

CVE-2026-23384

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix kernel stack leak in ioniccreatecq struct ioniccqresp resp u32 cqid2; // offset 0 - PARTIALLY SET see below u8 udmamask; // offset 8 - SET resp.udmamask = vcq-udmamask u8 rsvd7; // offset 9 - NEVER SET udmamask &...

CVE-2026-23384 RDMA/ionic: Fix kernel stack leak in ionic_create_cq()

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix kernel stack leak in ioniccreatecq struct ioniccqresp resp u32 cqid2; // offset 0 - PARTIALLY SET see below u8 udmamask; // offset 8 - SET resp.udmamask = vcq-udmamask u8 rsvd7; // offset 9 - NEVER SET udmamask &...

CVE-2026-23384

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix kernel stack leak in ioniccreatecq struct ioniccqresp resp u32 cqid2; // offset 0 - PARTIALLY SET see below u8 udmamask; // offset 8 - SET resp.udmamask = vcq-udmamask u8 rsvd7; // offset 9 - NEVER SET udmamask &...

CVE-2026-23384 RDMA/ionic: Fix kernel stack leak in ionic_create_cq()

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix kernel stack leak in ioniccreatecq struct ioniccqresp resp u32 cqid2; // offset 0 - PARTIALLY SET see below u8 udmamask; // offset 8 - SET resp.udmamask = vcq-udmamask u8 rsvd7; // offset 9 - NEVER SET udmamask &...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a memory leak in the kernel stack within ioniccreatecq...

CVE-2026-23384: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix kernel stack leak in ioniccreatecq struct ioniccqresp resp u32 cqid2; // offset 0 - PARTIALLY SET see below u8 udmamask; // offset 8 - SET resp.udmamask = vcq-udmamask u8 rsvd7; // offset 9 - NEVER SET udmamask &...

ionic-spid-poc-crs

SPID SSO POC — Ionic React + Node.js + Signicat Sandbox A p...

PT-2026-27749

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A kernel stack leak exists in the RDMA/ionic component, specifically within the ionic create cq function. The issue involves a leak of up to 11 bytes of stack memory due to uninitialized...

CVE-2023-53994

CVE-2023-53994 involves the Linux kernel where a WARN_ON in the irq allocation/free path (ionic) could trigger a panic. The fix is to remove the WARN_ON (and the related early development check) as the irq paths have long been cleaned up. A patch-level update to the kernel has been released to ad...

CVE-2023-53994: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ionic: remove WARNON to prevent paniconwarn Remove unnecessary early code development check and the WARNON that it uses. The irq alloc and free paths have long been cleaned up and this check shouldn't have stuck around so long...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990259)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990259 advisory. In the Linux kernel, the following vulnerability has been resolved: ionic: fix use after netifnapidel When queues are started, netifnapiadd and napienable are called...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989998)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989998 advisory. In the Linux kernel, the following vulnerability has been resolved: ionic: fix use after netifnapidel When queues are started, netifnapiadd and napienable are called...