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 rx_len == 0, the RX FIFO is not going to be emptied in the interrupt handler. A subsequent transfer could then read crap from the previous transfer out of the RX FIFO into the start RX buffer. The core provides a register that will empty the RX and TX FIFOs, so do that before each transfer.
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

History

02 Oct 2025, 18:32

Type Values Removed Values Added
First Time Linux
Linux linux Kernel
References () https://git.kernel.org/stable/c/3feda3677e8bbe833c3a62a4091377a08f015b80 - () https://git.kernel.org/stable/c/3feda3677e8bbe833c3a62a4091377a08f015b80 - Patch
References () https://git.kernel.org/stable/c/45e03d35229b680b79dfea1103a1f2f07d0b5d75 - () https://git.kernel.org/stable/c/45e03d35229b680b79dfea1103a1f2f07d0b5d75 - Patch
References () https://git.kernel.org/stable/c/9cf71eb0faef4bff01df4264841b8465382d7927 - () https://git.kernel.org/stable/c/9cf71eb0faef4bff01df4264841b8465382d7927 - Patch
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Information

Published : 2024-08-17 09:15

Updated : 2025-10-02 18:32


NVD link : CVE-2024-42279

Mitre link : CVE-2024-42279

CVE.ORG link : CVE-2024-42279


JSON object : View

Products Affected

linux

  • linux_kernel