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Set NO_EXECUTE flag for all writable memory regions #409

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Feb 2, 2024
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Including the kernel stack, the ramdisk, and the physical memory mapping.

Having mappings that are both writable and executable is discouraged since it makes it very easy to exploit vulnerabilities.

Including the kernel stack, the ramdisk, and the physical memory mapping.
@phil-opp phil-opp merged commit 2e9fe88 into main Feb 2, 2024
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@phil-opp phil-opp deleted the no-execute branch February 2, 2024 14:49
@phil-opp phil-opp mentioned this pull request Feb 16, 2024
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2 participants