Hacker News
- Put an io_uring on it: Exploiting the Linux kernel https://www.graplsecurity.com/post/iou-ring-exploiting-the-linux-kernel 22 comments
- Put an io_uring on it: Exploiting the Linux Kernel https://www.graplsecurity.com/post/iou-ring-exploiting-the-linux-kernel 3 comments programming
- Put an io_uring on it: Exploiting the Linux Kernel - Blog https://www.graplsecurity.com/post/iou-ring-exploiting-the-linux-kernel 2 comments rust
Linking pages
- Attacking Firecracker: AWS' microVM Monitor Written in Rust - Blog | Grapl https://www.graplsecurity.com/post/attacking-firecracker 44 comments
- [CVE-2022-1786] A Journey To The Dawn | kylebot's Blog https://blog.kylebot.net/2022/10/16/CVE-2022-1786/ 2 comments
- SETTLERS OF NETLINK: Exploiting a limited UAF in nf_tables (CVE-2022-32250) – NCC Group Research https://research.nccgroup.com/2022/09/01/settlers-of-netlink-exploiting-a-limited-uaf-in-nf_tables-cve-2022-32250/ 1 comment
- GitHub - bsauce/kernel-exploit-factory: Linux kernel CVE exploit analysis report and relative debug environment. You don't need to compile Linux kernel and configure your environment anymore. https://github.com/bsauce/kernel-exploit-factory 1 comment
- GitHub - xairy/linux-kernel-exploitation: A collection of links related to Linux kernel security and exploitation https://github.com/xairy/linux-kernel-exploitation 0 comments
- GitHub - ciconia/awesome-io_uring: Awesome io_uring https://github.com/ciconia/awesome-io_uring 0 comments
Linked pages
- Project Zero: How a simple Linux kernel memory corruption bug can lead to complete system compromise https://googleprojectzero.blogspot.com/2021/10/how-simple-linux-kernel-memory.html 134 comments
- Meltdown and Spectre https://meltdownattack.com/ 126 comments
- http://kernel.dk/io_uring.pdf 99 comments
- The rapid growth of io_uring [LWN.net] https://lwn.net/Articles/810414/ 65 comments
- CVE-2021–20226 a reference counting bug which leads to local privilege escalation in io_uring. | by Flatt Security Inc. | Medium https://flattsecurity.medium.com/cve-2021-20226-a-reference-counting-bug-which-leads-to-local-privilege-escalation-in-io-uring-e946bd69177a 48 comments
- Kernel Pwning with eBPF: a Love Story - Blog | Grapl https://www.graplsecurity.com/post/kernel-pwning-with-ebpf-a-love-story 18 comments
- userfaultfd(2) - Linux manual page https://man7.org/linux/man-pages/man2/userfaultfd.2.html 15 comments
- Return-oriented programming - Wikipedia https://en.wikipedia.org/wiki/Return-oriented_programming 12 comments
- https://ruia-ruia.github.io/NFC-UAF/ 11 comments
- The blog of wjwh - Stupid tricks with io_uring: a server that does zero syscalls per request https://wjwh.eu/posts/2021-10-01-no-syscall-server-iouring.html 3 comments
- Four Bytes of Power: Exploiting CVE-2021-26708 in the Linux kernel | Alexander Popov https://a13xp0p0v.github.io/2021/02/09/CVE-2021-26708.html 1 comment
- The Slab Allocator in the Linux kernel https://hammertux.github.io/slab-allocator 0 comments
- Project Zero: Taking a page from the kernel's book: A TLB issue in mremap() https://googleprojectzero.blogspot.com/2019/01/taking-page-from-kernels-book-tlb-issue.html 0 comments
- What is io_uring? — Lord of the io_uring documentation https://unixism.net/loti/what_is_io_uring.html 0 comments
- Control-flow integrity - Wikipedia https://en.wikipedia.org/wiki/Control-flow_integrity 0 comments
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