CVE-2025-38398

In the Linux kernel, the following vulnerability has been resolved: spi: spi-qpic-snand: reallocate BAM transactions Using the mtdnandbiterrs module for testing the driver occasionally results in weird things like below. 1. swiotlb mapping fails with the following message: 85.926216 qcomsnand...

CVE-2025-38398

CVE-2025-38398 affects the Linux kernel driver for spi-qpic-snand. Memory corruption arises from out-of-bounds access in BAM transaction handling: the BAM transaction structure is sized for one codeword during probe, but the required space depends on the NAND chip page size. As a result, flash op...

CVE-2025-38398 spi: spi-qpic-snand: reallocate BAM transactions

In the Linux kernel, the following vulnerability has been resolved: spi: spi-qpic-snand: reallocate BAM transactions Using the mtdnandbiterrs module for testing the driver occasionally results in weird things like below. 1. swiotlb mapping fails with the following message: 85.926216 qcomsnand...