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UID:pretalx-bsides-canberra-2026-GZAL9B@cfp.bsidescbr.com.au
DTSTART;TZID=AEST:20260925T100000
DTEND;TZID=AEST:20260925T105500
DESCRIPTION:What happens when the kernel loses track of its own objects?\n\
 nDoppelganger (CVE-2026-23066) is a race-condition in the Linux kernel's R
 xRPC subsystem that allows the same object reference to be queued into a l
 inked list more than once. Could such a simple primitive really be turned 
 into a reliable kernel exploit?\n\nIt can\, and it was. This talk traces t
 he full journey from discovery of the subtle bug in `rxrpc_recvmsg()` to a
  working exploit demonstrated live at the ZeroDay.Cloud competition in Lon
 don.
DTSTAMP:20260715T215337Z
LOCATION:Main Track
SUMMARY:Doppelganger - Weaponizing CVE-2026-23066 at ZeroDay.Cloud - Faraz
URL:https://cfp.bsidescbr.com.au/bsides-canberra-2026/talk/GZAL9B/
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