Description

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-adc161s626: use DMA-safe memory for spi_read() Add a DMA-safe buffer and use it for spi_read() instead of a stack memory. All SPI buffers must be DMA-safe. Since we only need up to 3 bytes, we just use a u8[] instead of __be16 and __be32 and change the conversion functions appropriately.

INFO

Published Date :

2026-05-01T14:14:57.971Z

Last Modified :

2026-05-03T05:45:49.425Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2026-31768 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-31768.

URL Resource
https://git.kernel.org/stable/c/014c6d27878d3883f7bb065610768fd021de1a96 cve-icon cve-icon
https://git.kernel.org/stable/c/67b3a91bdc48220bfb67155ab528121b9c822782 cve-icon cve-icon
https://git.kernel.org/stable/c/768461517a28d80fe81ea4d5d03a90cd184ea6ad cve-icon cve-icon
https://git.kernel.org/stable/c/b3bb8faeca1a2ef7be95ee8a512b639f9ffce947 cve-icon cve-icon
https://git.kernel.org/stable/c/d2d031b0786ea66ab0577c9d2d71435068d32199 cve-icon cve-icon
https://git.kernel.org/stable/c/fa64aab25aba47296aa8d12bb4c88ec3fecb2054 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2026050147-CVE-2026-31768-6fbc@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-31768 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-31768 cve-icon
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