Re: MDWE does not prevent read-only, executable, shared memory regions to be updated by backing file writes

Bugspray Bot <[email protected]> Thu, 12 Sep 2024 21:10:12 +0000

Newsgroups	dev.linux.lists.bugs,org.kvack.linux-mm
Message-ID	<[email protected]>

alip writes via Kernel.org Bugzilla:

FTR, same PoC works on HardenedBSD, who have their own PaX implementation, even with private mappings: https://git.hardenedbsd.org/hardenedbsd/HardenedBSD/-/issues/107

View: https://bugzilla.kernel.org/show_bug.cgi?id=219227#c3
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