Skyworth Router CM5100 安全漏洞

The Skyworth Router CM5100 is a single-band router with N300 speed from Skyworth China. A security vulnerability exists in the Hathway Skyworth Router CM5100 version 4.1.1.24, which originates from a vulnerability that allows a physically proximate attacker to obtain user credentials via SPI flas...

CVE-2024-44815

CVE-2024-44815 affects Hathway Skyworth Router CM5100 v4.1.1.24. The issue allows a physically proximate attacker to obtain user credentials through the SPI flash memory (W25Q64JV). According to the sources, the vulnerability exposes credentials via firmware storage exposed on the SPI flash, with...

ROS-20240909-03

Vulnerability of the opteeregisterdevice function in the drivers/tee/optee/device.c module of the Trusted Execution Environment TEE module of the Linux kernel is related to incorrect processing of the return code. return code. Exploitation of the vulnerability could allow an attacker to cause a...

PT-2024-32183 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the intel spi populate chip function using devm kasprintf to set pdata-name, which can return a NULL pointer on failure, but this returned value is not checked...

CVE-2021-4441

In the Linux kernel, the following vulnerability has been resolved: spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynqqspiexecmemop In zynqqspiexecmemop, kzalloc is directly used in memset, which could lead to a NULL pointer dereference on failure of kzalloc. Fix this bug by adding a chec...

CVE-2021-4441

In the Linux kernel, the following vulnerability has been resolved: spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynqqspiexecmemop In zynqqspiexecmemop, kzalloc is directly used in memset, which could lead to a NULL pointer dereference on failure of kzalloc. Fix this bug by adding a chec...

CVE-2021-4441

In the Linux kernel, the following vulnerability has been resolved: spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynqqspiexecmemop In zynqqspiexecmemop, kzalloc is directly used in memset, which could lead to a NULL pointer dereference on failure of kzalloc. Fix this bug by adding a chec...

CVE-2021-4441

In the Linux kernel, the following vulnerability has been resolved: spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynqqspiexecmemop In zynqqspiexecmemop, kzalloc is directly used in memset, which could lead to a NULL pointer dereference on failure of kzalloc. Fix this bug by adding a chec...

CVE-2021-4441

Technical details such as affected products, exact root cause, impact, and patch versions are not publicly provided in the provided documents. Monitor for updates.

CVE-2021-4441

In the Linux kernel, the following vulnerability has been resolved: spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynqqspiexecmemop In zynqqspiexecmemop, kzalloc is directly used in memset, which could lead to a NULL pointer dereference on failure of kzalloc. Fix this bug by adding a chec...

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...

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...

DEBIAN-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...

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...

CVE-2024-42279 spi: microchip-core: ensure TX and RX FIFOs are empty at start of a transfer

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...

CVE-2024-42279

CVE-2024-42279 (Linux kernel) affects the spi/microchip-core interface. The issue occurs when transmitting with rx_len == 0: the RX FIFO is not emptied in the interrupt handler, causing a subsequent transfer to read stale data from the previous RX FIFO into the start RX buffer. The fix is to use ...

CVE-2024-42279 spi: microchip-core: ensure TX and RX FIFOs are empty at start of a transfer

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...

CVE-2024-42279 spi: microchip-core: ensure TX and RX FIFOs are empty at start of a transfer

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...

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...

USN-6949-2 linux-lowlatency, linux-raspi vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - M68K architecture; - OpenRISC architecture; - PowerPC architecture; -...