CVE-2026-5818

Incorrect check of function return value in Caliptra Core Runtime Firmware ActivateFirmwareCmd::activatefw modules allows bypass of Caliptra Core's verification of the MCU FW during a hitless update. This issue affects Core Runtime Firmware: from 2.0.0 through 2.0.1, 2.1.0...

CVE-2026-5818

Incorrect check of function return value in Caliptra Core Runtime Firmware ActivateFirmwareCmd::activatefw modules allows bypass of Caliptra Core's verification of the MCU FW during a hitless update. This issue affects Core Runtime Firmware: from 2.0.0 through 2.0.1, 2.1.0...

PT-2026-51609

Name of the Vulnerable Software and Affected Versions Caliptra Core Runtime Firmware versions 2.0.0 through 2.0.1 Caliptra Core Runtime Firmware version 2.1.0 Description An incorrect check of a function return value within the ActivateFirmwareCmd::activate fw modules allows the bypass of the...

CVE-2026-48994

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-24, a missing check of a return value could lead to a heap buffer over-write in the MAT decoder on 32-bit systems. This issue has been patched in versions 6.9.13-48...

EUVD-2026-32253

In the Linux kernel, the following vulnerability has been resolved: HID: playstation: Add missing check for inputffcreatememless The psgamepadcreate function calls inputffcreatememless without verifying its return value, which can lead to incorrect behavior or potential crashes when FF effects ar...

EUVD-2026-32342

In the Linux kernel, the following vulnerability has been resolved: arm64/gcs: Fix error handling in archsetshadowstackstatus allocgcs returns an error-encoded pointer on failure, which comes from dommap, not NULL. The current NULL check fails to detect errors, which could lead to using an invali...

UBUNTU-CVE-2026-45864

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: prevent infinite loops caused by the next valid being the same When processing valid within the range valid : pos, if valid cannot be retrieved correctly, for example, if the retrieved valid value is always the same, th...

CVE-2026-45969

The CVE concerns the Linux kernel HID PlayStation driver. In ps_gamepad_create(), the call to input_ff_create_memless() is made without verifying its return value, which can cause incorrect behavior or crashes when Force Feedback effects are triggered. Multiple connected sources indicate the issu...

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 failing to check the return value of inputffcreatememless. This could lead to incorrect behavior ...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: media: cx88: A null-ptr-deref bug was fixed in the bufferprepare function. When the driver calls cx88riscbuffer to prepare the buffer, the function call may fail, resulting in an empty buffer and a null-ptr-deref later in the...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ALSA: scarlett2: Added missing error checks to ctlget The ctlget functions that call scarlett2update did not check the return value. This issue has been fixed by adding error checks and passing the return value to the caller...

CVE-2026-46419

Yubico webauthn-server-core aka java-webauthn-server 2.8.0 before 2.8.2 incorrectly checks a function's return value in the second factor flow, leading to impersonation...

PT-2026-40845

Yubico webauthn-server-core aka java-webauthn-server 2.8.0 before 2.8.2 incorrectly checks a function's return value in the second factor flow, leading to impersonation...

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 rgabufinit function not checking the return value of rgagetframe, potentially leading to null...

CVE-2026-43123

In the Linux kernel, the following vulnerability has been resolved: fbcon: check return value of con2fbacquirenewinfo If fbconopen fails when called from con2fbacquirenewinfo then info-fbconpar pointer remains NULL which is later dereferenced. Add check for return value of the function...

CVE-2026-43123

Summary: CVE-2026-43123 affects the Linux kernel’s fbcon component. The root cause is a missing return-value check in con2fb_acquire_newinfo(); if fbcon_open() fails during this call, info->fbcon_par may be NULL and dereferenced, potentially crashing the system. The provided documents indicate...

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 lack of a zero-value check for the MINXOUTPUTSIZE register in the media ccs driver. This...

The vulnerability of the moxartprobe() function in the drivers/mmc/host/moxart-mmc.c file of the MMC/SD/SDIO card driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the moxartprobe function in the drivers/mmc/host/moxart-mmc.c file of the MMC/SD/SDIO card driver for the Linux operating system is related to the lack of checking the return value. Exploiting this vulnerability could allow an attacker to cause a service failure...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013734)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013734 advisory. In the Linux kernel, the following vulnerability has been resolved: drm: Fix potential null-ptr-deref due to drmmmodeconfiginit drmmmodeconfiginit will call...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013726)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013726 advisory. In the Linux kernel, the following vulnerability has been resolved: mmc: meson-gx: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its...