CVE-2016-10764

Critical

Description

In the Linux kernel before 4.9.6, there is an off by one in the drivers/mtd/spi-nor/cadence-quadspi.c cqspi_setup_flash() function. There are CQSPI_MAX_CHIPSELECT elements in the ->f_pdata array so the ">" should be ">=" instead.

SeverityCritical
CVSS9.8
Exploit probability—
ProductLinux Kernel
PublishedJul 27, 2019
First seenJul 27, 2019

How to fix

Update
  • linux linux_kernel4.9.6 or later

Affected products

ProductAffected versionsFixed in
linux linux_kernel4.8 ≤ v < 4.9.64.9.6

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CVE-2016-10764 · Linux Kernel · Dark Radar