What is the “PinTheft” Linux kernel privilege escalation vulnerability, how does the exploit work (including the RDS zerocopy double‑free buPinTheft chains an RDS zerocopy memory bug with io_uring fixed buffers to overwrite page cache and escalate privileges.
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Create a landscape editorial hero image for this Studio Global article: What is the “PinTheft” Linux kernel privilege escalation vulnerability, how does the exploit work (including the RDS zerocopy double‑free bu. Article summary: PinTheft is a recently disclosed Linux local privilege escalation affecting the kernel’s RDS subsystem, where an RDS zerocopy reference-count/double-free bug can be chained with io_uring fixed buffers to overwrite page-c. Topic tags: general, general web. Reference image context from search candidates: Reference image 1: visual subject "# Re: PinTheft Linux LPE. > > v12-security have shared a new Linux LPE today, PinTheft [0]. > > > PinTheft is a Linux local privilege escalation exploit for an RDS zerocopy double-" source context "Re: PinTheft Linux LPE - oss-sec" Reference image 2: visual subject "# PinTheft: New Linux Exploit Steals Kernel References to Root
What is the “PinTheft” Linux kernel privilege escalation vulnerability, how does the exploit work (including the RDS zerocopy double‑free buPinTheft chains an RDS zerocopy memory bug with io_uring fixed buffers to overwrite page cache and escalate privileges.
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Create a landscape editorial hero image for this Studio Global article: What is the “PinTheft” Linux kernel privilege escalation vulnerability, how does the exploit work (including the RDS zerocopy double‑free bu. Article summary: PinTheft is a recently disclosed Linux local privilege escalation affecting the kernel’s RDS subsystem, where an RDS zerocopy reference-count/double-free bug can be chained with io_uring fixed buffers to overwrite page-c. Topic tags: general, general web. Reference image context from search candidates: Reference image 1: visual subject "# Re: PinTheft Linux LPE. > > v12-security have shared a new Linux LPE today, PinTheft [0]. > > > PinTheft is a Linux local privilege escalation exploit for an RDS zerocopy double-" source context "Re: PinTheft Linux LPE - oss-sec" Reference image 2: visual subject "# PinTheft: New Linux Exploit Steals Kernel References to Root