Vulnerability CVE-2023-52677
Published: 2024-05-17

Description:
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.

 References:
https://git.kernel.org/stable/c/938f70d14618ec72e10d6fcf8a546134136d7c13
https://git.kernel.org/stable/c/890cfe5337e0aaf03ece1429db04d23c88da72e7
https://git.kernel.org/stable/c/8db56df4a954b774bdc68917046a685a9fa2e4bc
https://git.kernel.org/stable/c/1d7a03052846f34d624d0ab41a879adf5e85c85f
https://git.kernel.org/stable/c/420370f3ae3d3b883813fd3051a38805160b2b9f
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