SUSE CVE-2026-31768

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-adc161s626: use DMA-safe memory for spiread Add a DMA-safe buffer and use it for spiread instead of a stack memory. All SPI buffers must be DMA-safe. Since we only need up to 3 bytes, we just use a u8 instead of be16...

Linux Distros Unpatched Vulnerability : CVE-2026-31768

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iio: adc: ti-adc161s626: use DMA-safe memory for spiread Add a DMA-safe buffer and use it for spiread instead of a stack memory. All SPI buffers must be DMA-saf...

CVE-2026-31768

A flaw was found in the Linux kernel, specifically within the ti-adc161s626 Analog-to-Digital Converter ADC driver. This vulnerability arises from the use of non-Direct Memory Access DMA-safe stack memory for Serial Peripheral Interface SPI read operations. An attacker with local access could...

CVE-2026-31768

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-adc161s626: use DMA-safe memory for spiread Add a DMA-safe buffer and use it for spiread instead of a stack memory. All SPI buffers must be DMA-safe. Since we only need up to 3 bytes, we just use a u8 instead of be16...

CVE-2026-31768

The CVE-2026-31768 issue affects the Linux kernel driver iio: adc: ti-adc161s626, where SPI read operations used non-DMA-safe stack memory. The mitigation is to allocate a DMA-safe buffer and perform spi_read() into that buffer, replacing stack-based buffers. Since the read would require only up ...

CVE-2026-31768 iio: adc: ti-adc161s626: use DMA-safe memory for spi_read()

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-adc161s626: use DMA-safe memory for spiread Add a DMA-safe buffer and use it for spiread instead of a stack memory. All SPI buffers must be DMA-safe. Since we only need up to 3 bytes, we just use a u8 instead of be16...

EUVD-2026-26581

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-adc161s626: use DMA-safe memory for spiread Add a DMA-safe buffer and use it for spiread instead of a stack memory. All SPI buffers must be DMA-safe. Since we only need up to 3 bytes, we just use a u8 instead of be16...

CVE-2026-31768

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-adc161s626: use DMA-safe memory for spiread Add a DMA-safe buffer and use it for spiread instead of a stack memory. All SPI buffers must be DMA-safe. Since we only need up to 3 bytes, we just use a u8 instead of be16...

PT-2026-36403

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ti-adc161s626 component of the Industrial I/O IIO ADC subsystem where spi read utilized stack memory instead of DMA-safe memory. Direct Memory Access DMA is a...

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 iio adc i-adc161s626 driver's use of stack memory for spiread, which could lead to unsafe DMA...