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CVE-2023-52677

In the Linux kernel, the following vulnerability has been resolved: riscv: Check if the code to patch lies in the exit section Otherwise we fall through to vma…

Impact

In the Linux kernel, the following vulnerability has been resolved: riscv: Check if the code to patch lies in the exit section Otherwise we fall through to vmalloc_to_page() which panics since the address does not lie in the vmalloc region.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 5.7 before 5.15.148
from 5.16 before 6.1.75
from 6.2 before 6.6.14
from 6.7 before 6.7.2

References