pppoeject

PPPoEject — Linux kernel PPPoE use-after-free tracking site Source for the PPPoEject patch-status tracker: a single-page site recording which distributions have shipped a fix for the PPPoE sendmsg stale skb-head use-after-free in the Linux kernel. Where the facts live Everything about the bug — t...

PPPoEject

PPPoEject CVE-2026-68121 Writeup !WARNING The PoC is provided solely to help defenders, maintainers, and authorized security teams validate patches, mitigations, detections, and exposure on systems they own or are explicitly authorized to test. You are solely responsible for ensuring that your us...

pppoeject

PPPoEject — Linux kernel PPPoE use-after-free tracking site Source for the PPPoEject patch-status tracker: a single-page site recording which distributions have shipped a fix for the PPPoE sendmsg stale skb-head use-after-free in the Linux kernel. Where the facts live Everything about the bug — t...

Exploit for CVE-2026-68121

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Public Exploits Released for Four Linux Kernel Flaws That Enable Local Root

A security researcher has released working exploit code for four Linux kernel flaws that each let a local user gain root, the highest level of access on a machine. Kernel maintainers have fixed all four over the past few weeks, so a system running an up-to-date kernel is not affected. But the...