cve-2022-1786
Vulnerability from cvelistv5
Published
2022-05-31 18:45
Modified
2024-08-03 00:16
Severity ?
Summary
A use-after-free flaw was found in the Linux kernel’s io_uring subsystem in the way a user sets up a ring with IORING_SETUP_IOPOLL with more than one task completing submissions on this ring. This flaw allows a local user to crash or escalate their privileges on the system.
Impacted products
Vendor Product Version
Show details on NVD website


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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