Linux LPE via GRO managed-frag UAF (io_uring SEND_ZC and veth)
A Linux vulnerability, known as Linux LPE via GRO managed-frag UAF, has been discovered. This vulnerability affects systems using io_uring SEND_ZC and veth, and can be exploited to gain Local Privilege Escalation (LPE). The issue is related to a use-after-free (UAF) bug in the GRO (Generic Receive Offload) managed-frag feature. The vulnerability has been reported on Hacker News and is currently trending in tech discussion.
This vulnerability matters because it can be exploited to gain Local Privilege Escalation (LPE), potentially allowing attackers to gain elevated access to a system.
GENERATED BY CLOUDFLARE WORKERS AI · NOT A SUBSTITUTE FOR THE ORIGINAL
Linux LPE via GRO managed-frag UAF (io_uring SEND_ZC and veth) — shared on Hacker News from gist.github.com. Trending in tech discussion.
- ▸01The Linux LPE via GRO managed-frag UAF vulnerability affects systems using io_uring SEND_ZC and veth.
- ▸02The issue is a use-after-free (UAF) bug in the GRO managed-frag feature.
- ▸03The vulnerability can be exploited to gain Local Privilege Escalation (LPE).
- ▸04The vulnerability has been reported on Hacker News and is currently trending in tech discussion.
Linux LPE via GRO managed-frag UAF (io_uring SEND_ZC and veth). Linux LPE via GRO managed-frag UAF (io_uring SEND_ZC and veth) — shared on Hacker News from gist.github.com.
Original publisher pages may include ads or require a subscription. The summary above stays free to read here.
Get instant analysis — check reliability, compare coverage, or understand context.