CVE-2021-47161

CVE-2021-47161 affects the Linux kernel SPI driver spi-fsl-dspi, where a resource leak could occur in an error path during probe. The issue is mitigated by ensuring that dspi_request_dma() is properly undone with a matching dspi_release_dma() call in the probe’s error handling path (as already do...

CVE-2021-47161

In the Linux kernel, the following vulnerability has been resolved: spi: spi-fsl-dspi: Fix a resource leak in an error handling path 'dspirequestdma' should be undone by a 'dspireleasedma' call in the error handling path of the probe function, as already done in the remove function...

CVE-2021-47161

In the Linux kernel, the following vulnerability has been resolved: spi: spi-fsl-dspi: Fix a resource leak in an error handling path 'dspirequestdma' should be undone by a 'dspireleasedma' call in the error handling path of the probe function, as already done in the remove function...

CVE-2023-52488

In the Linux kernel, the following vulnerability has been resolved: serial: sc16is7xx: convert from raw to noinc regmap functions for FIFO The SC16IS7XX IC supports a burst mode to access the FIFOs where the initial register address is sent $00, followed by all the FIFO data without having to...

SUSE CVE-2023-52511

In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: reduce DMA RX transfer width to single byte Through empirical testing it has been determined that sometimes RX SPI transfers with DMA enabled return corrupted data. This is down to single or even multiple bytes lost...

SUSE CVE-2023-52517

In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: fix race between DMA RX transfer completion and RX FIFO drain Previously the transfer complete IRQ immediately drained to RX FIFO to read any data remaining in FIFO to the RX buffer. This behaviour is correct when...

CVE-2023-52517

A flaw was found in the spi-sun6i module in the Linux kernel. A race condition between the drain procedure and the DMA engine can corrupt any data read...

CVE-2023-52511

In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: reduce DMA RX transfer width to single byte Through empirical testing it has been determined that sometimes RX SPI transfers with DMA enabled return corrupted data. This is down to single or even multiple bytes lost...

DEBIAN-CVE-2023-52517

In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: fix race between DMA RX transfer completion and RX FIFO drain Previously the transfer complete IRQ immediately drained to RX FIFO to read any data remaining in FIFO to the RX buffer. This behaviour is correct when...

CVE-2023-52511

In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: reduce DMA RX transfer width to single byte Through empirical testing it has been determined that sometimes RX SPI transfers with DMA enabled return corrupted data. This is down to single or even multiple bytes lost...

CVE-2023-52517

In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: fix race between DMA RX transfer completion and RX FIFO drain Previously the transfer complete IRQ immediately drained to RX FIFO to read any data remaining in FIFO to the RX buffer. This behaviour is correct when...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: reduce DMA RX transfer width to single byte Through empirical testing it has been determined that sometimes RX SPI transfers with DMA enabled return corrupted data. This is down to single or even multiple bytes lost...

Design/Logic Flaw

In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: fix race between DMA RX transfer completion and RX FIFO drain Previously the transfer complete IRQ immediately drained to RX FIFO to read any data remaining in FIFO to the RX buffer. This behaviour is correct when...

CVE-2023-52511

In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: reduce DMA RX transfer width to single byte Through empirical testing it has been determined that sometimes RX SPI transfers with DMA enabled return corrupted data. This is down to single or even multiple bytes lost...

CVE-2023-52517

In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: fix race between DMA RX transfer completion and RX FIFO drain Previously the transfer complete IRQ immediately drained to RX FIFO to read any data remaining in FIFO to the RX buffer. This behaviour is correct when...

UBUNTU-CVE-2023-52517

In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: fix race between DMA RX transfer completion and RX FIFO drain Previously the transfer complete IRQ immediately drained to RX FIFO to read any data remaining in FIFO to the RX buffer. This behaviour is correct when...

CVE-2023-52517 spi: sun6i: fix race between DMA RX transfer completion and RX FIFO drain

In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: fix race between DMA RX transfer completion and RX FIFO drain Previously the transfer complete IRQ immediately drained to RX FIFO to read any data remaining in FIFO to the RX buffer. This behaviour is correct when...

CVE-2023-52517

CVE-2023-52517 affects the Linux kernel SPI sun6i driver where a race between DMA RX completion and RX FIFO drain could corrupt data. The fix separates RX FIFO drain from DMA mode by draining RX FIFO only in interrupt mode and by waiting for RX DMA completion before returning when DMA is used, en...

CVE-2023-52517 spi: sun6i: fix race between DMA RX transfer completion and RX FIFO drain

In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: fix race between DMA RX transfer completion and RX FIFO drain Previously the transfer complete IRQ immediately drained to RX FIFO to read any data remaining in FIFO to the RX buffer. This behaviour is correct when...

CVE-2023-52517

In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: fix race between DMA RX transfer completion and RX FIFO drain Previously the transfer complete IRQ immediately drained to RX FIFO to read any data remaining in FIFO to the RX buffer. This behaviour is correct when...