Linux Distros Unpatched Vulnerability : CVE-2023-52511

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

BELL-CVE-2023-52511

Bulletin has no description...

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-2023-52511

creationtimestamp| type| source ---|---|--- 2024-03-02 23:26:20+00:00| seen| https://t.me/ctinow/198489 2024-03-02 23:32:03+00:00| seen| https://t.me/ctinow/198509 2024-03-04 20:31:11+00:00| seen| https://t.me/ctinow/199543 2025-12-03 14:14:49+00:00| seen|...

CVE-2023-52511

CVE-2023-52511 (Linux kernel, spi sun6i) : The issue stems from RX SPI transfers with DMA enabled where data could be corrupted during DMA to memory when transfers span more than a single byte. The fix reduces the width of each DMA read to the RX FIFO to a single byte, mitigating data loss. Publi...