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A deep dive into CVE-2023-2163: How We found and Fixed an eBPF Linux Kernel Vulnerability

bughunters.google.com | vulnerability | CVE-2023-2163 | #privilege-escalation | #linux-kernel | #google | #cve-2023-2163 | #ebpf | #verifier | #vulnerability-analysis

Summary

Google engineers recount finding CVE-2023-2163 in the Linux kernel's eBPF verifier, covering root-cause analysis and the fix; exploited verifier bugs typically lead to local privilege escalation.
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