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CVE-2023-0468
Published: Jan 25, 2023
Modified: Apr 1, 2025
PUBLISHED
Description
A use-after-free flaw was found in io_uring/poll.c in io_poll_check_events in the io_uring subcomponent in the Linux Kernel due to a race condition of poll_refs. This flaw may cause a NULL pointer dereference.
| Vendor | Product | Versions |
|---|---|---|
n/a | Kernel | affected Linux Kernel prior to Kernel 6.1 RC7 |
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