Linux Distros Unpatched Vulnerability : CVE-2026-46192

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - spi: microchip-core-qspi: don't attempt to transmit during emulated read-only dual/quad operations The core will deal with reads by creating clock cycles itself...

Linux Distros Unpatched Vulnerability : CVE-2026-46148

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - spi: microchip-core-qspi: control built-in cs manually The coreQSPI IP supports only a single chip select, which is automagically operated by the hardware - set...

CVE-2026-46148

A flaw was found in the Linux kernel's microchip-core-qspi driver. When multiple devices are connected to the QSPI controller, the built-in chip select CS was automatically set to an active state even when Linux attempted to access a device using a General Purpose Input/Output GPIO pin for its ch...

CVE-2026-46192

In the Linux kernel, the following vulnerability has been resolved: spi: microchip-core-qspi: don't attempt to transmit during emulated read-only dual/quad operations The core will deal with reads by creating clock cycles itself, there's no need to generate clock cycles by transmitting garbage da...

CVE-2026-46192

In the Linux kernel, the following vulnerability has been resolved: spi: microchip-core-qspi: don't attempt to transmit during emulated read-only dual/quad operations The core will deal with reads by creating clock cycles itself, there's no need to generate clock cycles by transmitting garbage da...

CVE-2026-46192 spi: microchip-core-qspi: don't attempt to transmit during emulated read-only dual/quad operations

In the Linux kernel, the following vulnerability has been resolved: spi: microchip-core-qspi: don't attempt to transmit during emulated read-only dual/quad operations The core will deal with reads by creating clock cycles itself, there's no need to generate clock cycles by transmitting garbage da...

CVE-2026-46148

In the Linux kernel, the following vulnerability has been resolved: spi: microchip-core-qspi: control built-in cs manually The coreQSPI IP supports only a single chip select, which is automagically operated by the hardware - set low when the transmit buffer first gets written to and set high when...

CVE-2026-46148

CVE-2026-46148 concerns the Linux kernel’s microchip-core-qspi driver where the built-in chip select could be driven active when multiple devices share the QSPI controller, potentially conflicting with GPIO-based CS. The provided records confirm a concrete fix: the driver now controls chip select...

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 spi microchip-core-qspi driver attempting to transmit junk data when simulating read-only...

PT-2026-44315

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.11-1.1 Description An issue exists in the microchip-core-qspi component of the SPI subsystem. The driver incorrectly attempts to transmit garba...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: spi: microchip-core: Ensure that the TX and RX FIFOs are empty at the start of a transfer. When transmitting with rxlen == 0, the RX FIFO will not be emptied in the interrupt handler. As a result, the next transfer might read dat...

EUVD-2025-31830

File upload leading to remote code execution RCE in the “melis-cms-slider” module of Melis Technology's Melis Platform. This vulnerability allows an attacker to upload a malicious file via a POST request to '/melis/MelisCmsSlider/MelisCmsSliderDetails/saveDetailsForm' using the 'mcsdetailimg'...

UBUNTU-CVE-2025-39921

In the Linux kernel, the following vulnerability has been resolved: spi: microchip-core-qspi: stop checking viability of op-maxfreq in supportsop callback In commit 13529647743d9 "spi: microchip-core-qspi: Support per spi-mem operation frequency switches" the logic for checking the viability of...

CVE-2025-39921

The CVE affects the Linux kernel driver spi-microchip-core-qspi. During probe, op->max_freq is not valid (zero) in the supports_op callback, causing baud_rate_val to be INT_MAX and risking probe failure of the attached memory device. The root cause is that the per-op frequency switch logic add...

PT-2025-40095

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s spi subsystem, specifically within the microchip-core-qspi driver. A logic error introduced during a modification to the supports op callback function...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the op-maxfreq parameter not being properly validated in the spi-microchip-core-qspi driver, which could lea...

The vulnerability of the microchip-core component of the Linux operating system’s kernel, which allows a hacker to cause a service failure

The vulnerability of the microchip-core component of the Linux operating system’s kernel is related to the copying of buffers without checking the input data. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Linux Distros Unpatched Vulnerability : CVE-2024-42279

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - spi: microchip-core: ensure TX and RX FIFOs are empty at start of a transfer While transmitting with rxlen == 0, the RX FIFO is not going to be emptied in the...

CVE-2024-42279

In the Linux kernel, the following vulnerability has been resolved: spi: microchip-core: ensure TX and RX FIFOs are empty at start of a transfer While transmitting with rxlen == 0, the RX FIFO is not going to be emptied in the interrupt handler. A subsequent transfer could then read crap from the...

SUSE CVE-2024-42279

In the Linux kernel, the following vulnerability has been resolved: spi: microchip-core: ensure TX and RX FIFOs are empty at start of a transfer While transmitting with rxlen == 0, the RX FIFO is not going to be emptied in the interrupt handler. A subsequent transfer could then read crap from the...