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.
References
Link | Resource |
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https://bugzilla.redhat.com/show_bug.cgi?id=2164024 | Exploit Issue Tracking Patch Third Party Advisory |
Configurations
Configuration 1 (hide)
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Information
Published : 2023-01-26 13:18
Updated : 2023-02-01 07:59
NVD link : CVE-2023-0468
Mitre link : CVE-2023-0468
JSON object : View
CWE
CWE-416
Use After Free
Products Affected
linux
- linux_kernel