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CVE-2021-32078

Description

An Out-of-Bounds Read was discovered in arch/arm/mach-footbridge/personal-pci.c in the Linux kernel through 5.12.11 because of the lack of a check for a value that shouldn't be negative, e.g., access to element -2 of an array, aka CID-298a58e165e4.

POC

Reference

No PoCs from references.

Github

- https://github.com/KirtiRamchandani/KirtiRamchandani