CVE-2026-34354

Akamai Guardicore Platform Agent GPA and Zero Trust Client on Linux and macOS allow TOCTOU-based local privilege escalation. The GPA service creates an IPC socket in the world-writable /tmp directory. It accepts unauthenticated IPC control messages. This enables a TOCTOU vulnerability in the...

CVE-2026-34354

Akamai Guardicore Platform Agent GPA and Zero Trust Client on Linux and macOS allow TOCTOU-based local privilege escalation. The GPA service creates an IPC socket in the world-writable /tmp directory. It accepts unauthenticated IPC control messages. This enables a TOCTOU vulnerability in the...

CVE-2026-43942: Exposure of Sensitive Information to an Unauthorized Actor

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In versions 3.8.15 and prior, the getConstants IPC handler in src/app/lib/ipc-sync.js serialises the entire process.env object and sends it to the renderer. The data is stored as window.pre.env and is...

GHSA-7GMJ-67G7-PHM9 Tauri has an Origin Confusion Issue that Allows Remote Pages to Invoke Local-Only IPC Commands

Summary A flaw in Tauri's islocalurl function causes it to incorrectly classify remote URLs as trusted local origins on Windows and Android. On these systems, Tauri maps custom URI scheme protocols to http://.localhost/ because those platforms' WebView implementations cannot serve custom URI...

Tauri has an Origin Confusion Issue that Allows Remote Pages to Invoke Local-Only IPC Commands

Summary A flaw in Tauri's islocalurl function causes it to incorrectly classify remote URLs as trusted local origins on Windows and Android. On these systems, Tauri maps custom URI scheme protocols to http://.localhost/ because those platforms' WebView implementations cannot serve custom URI...

CVE-2026-43274

A flaw was found in the Linux kernel's mailbox subsystem, specifically within the mchp-ipc-sbi component. This vulnerability involves an out-of-bounds access in the mchpipcgetclusteraggrirq function. The clustercfg array, which holds per-CPU configuration structures, was incorrectly indexed using...

EUVD-2026-27669

In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: fix out-of-bounds access in mchpipcgetclusteraggrirq The clustercfg array is dynamically allocated to hold per-CPU configuration structures, with its size based on the number of online CPUs. Previously, thi...

EUVD-2025-209677

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Correct the allocation size for bytes controls The size of the data behind of scontrol-ipccontroldata for bytes controls is: 1 sizeofstruct sofipc4controldata + // kernel only struct 2 sizeofstruct...

AZL-85854 CVE-2026-43274 affecting package kernel for versions less than 6.6.137.1-2

In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: fix out-of-bounds access in mchpipcgetclusteraggrirq The clustercfg array is dynamically allocated to hold per-CPU configuration structures, with its size based on the number of online CPUs. Previously, thi...

CVE-2026-43274

In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: fix out-of-bounds access in mchpipcgetclusteraggrirq The clustercfg array is dynamically allocated to hold per-CPU configuration structures, with its size based on the number of online CPUs. Previously, thi...

CVE-2025-71286

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Correct the allocation size for bytes controls The size of the data behind of scontrol-ipccontroldata for bytes controls is: 1 sizeofstruct sofipc4controldata + // kernel only struct 2 sizeofstruct...

CVE-2025-71286

In CVE-2025-71286, the Linux kernel ASoC: SOF IPC4 topology had an allocation size bug for bytes controls. The data behind scontrol->ipc_control_data consisted of the kernel struct plus a header and payload, but the max_size was calculated from topology and didn’t account for the kernel-only s...

CVE-2026-43274

Summary (validated by connected docs): In the Linux kernel, the mailbox subsystem (mchp-ipc-sbi) had an out-of-bounds access in mchp_ipc_get_cluster_aggr_irq() caused by indexing the dynamically allocated cluster_cfg array with hartid (potentially non-contiguous/ out of range). The fix switches t...

CVE-2026-43274 mailbox: mchp-ipc-sbi: fix out-of-bounds access in mchp_ipc_get_cluster_aggr_irq()

In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: fix out-of-bounds access in mchpipcgetclusteraggrirq The clustercfg array is dynamically allocated to hold per-CPU configuration structures, with its size based on the number of online CPUs. Previously, thi...

CVE-2026-43274

In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: fix out-of-bounds access in mchpipcgetclusteraggrirq The clustercfg array is dynamically allocated to hold per-CPU configuration structures, with its size based on the number of online CPUs. Previously, thi...

PT-2026-37614

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds access issue exists in the mchp ipc get cluster aggr irq function. The cluster cfg array, which is dynamically allocated for per-CPU configuration structures based on th...

RHCOS 4 : OpenShift Container Platform 4.7.45 (RHSA-2022:0870)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:0870 advisory. - cri-o: pod with access to 'hostIPC' and 'hostNetwork' kernel namespace allows sysctl from the list of safe sysctls to be applied t...

Linux Distros Unpatched Vulnerability : CVE-2026-43274

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mailbox: mchp-ipc-sbi: fix out-of-bounds access in mchpipcgetclusteraggrirq The clustercfg array is dynamically allocated to hold per-CPU configuration...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the mchpipcgetclusteraggrirq function in mchp-ipc-sbi. This function uses a hartid index on a...

CVE-2026-43274: Out-of-bounds Read

In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: fix out-of-bounds access in mchpipcgetclusteraggrirq The clustercfg array is dynamically allocated to hold per-CPU configuration structures, with its size based on the number of online CPUs. Previously, thi...