Vulnerability in spi: cadence-quadspi Package
Summary
GSD-2022-1000968: spi: cadence-quadspi: fix protocol setup for non-1-1-X operations. Affects Kernel versions < f3d8b6f4bc6160ab279573c4567ef7e9dd513c10. No fix is published. How to fix ↓
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Background
The spi: cadence-quadspi package is a component of the Linux Kernel ecosystem. It provides support for the Cadence Quad SPI controller, which is used for Serial Peripheral Interface (SPI) communication. SPI is a synchronous serial communication interface commonly used for connecting microcontrollers and peripheral devices. The cadence-quadspi package enables efficient data transfer between the host system and SPI devices. However, a vulnerability has been discovered in the protocol setup for non-1-1-X operations in this package.
Vulnerability Detail
The vulnerability in the spi: cadence-quadspi package affects the protocol setup for non-1-1-X operations. The exact origin and attack plausibility of this vulnerability have not been proven yet. However, if exploited, it could potentially lead to security breaches or unauthorized access to sensitive information. The vulnerability has been addressed in the Linux Kernel version v5.17.4 by commit f3d8b6f4bc6160ab279573c4567ef7e9dd513c10.
How To Fix
No fixed version is published for this vulnerability.
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Conclusion
In conclusion, the spi: cadence-quadspi package in the Linux Kernel ecosystem is vulnerable to a protocol setup issue for non-1-1-X operations. It is crucial to update the package to the fixed version in order to mitigate the potential risks associated with this vulnerability. For further support on vulnerability remediation, you can reach out to DevNack.com.
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FAQ
The spi: cadence-quadspi package is a component of the Linux Kernel ecosystem that provides support for the Cadence Quad SPI controller, enabling efficient data transfer between the host system and SPI devices.
The impact of this vulnerability is not yet proven, but if exploited, it could potentially lead to security breaches or unauthorized access to sensitive information.
Yes, this vulnerability has been fixed in the Linux Kernel version v5.17.4 by commit f3d8b6f4bc6160ab279573c4567ef7e9dd513c10.
To update the spi: cadence-quadspi package, you can pull the latest changes from the official Linux Kernel repository using the command: git pull https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
You can find more information about this vulnerability in the Open Source Vulnerability Database (OSVDB) entry with ID GSD-2022-1000968.
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