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A comment on Linux kernel use-after-free in Netfilter, local privilege escalation. Parent comment

Re:Linux kernel use-after-free in Netfilter, local privilege... by thfuran on Tuesday May 09, 2023 @10:48PM (#35883071)
What's the alternative, just running all code at ring 0?
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Re:Linux kernel use-after-free in Netfilter, local privilege... by userbinator on Tuesday May 09, 2023 @11:51PM (#35883452)
IMHO rings 0 + 3 with protections against bugs, and not deliberate malice, is probably the sweet spot.
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Re:Linux kernel use-after-free in Netfilter, local privilege... by Aerbil313 on Wednesday May 10, 2023 @03:18AM (#35884639)
https://www.theseus-os.com/
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