VYPR
Medium severity6.7NVD Advisory· Published Jul 13, 2023· Updated Jun 17, 2026

CVE-2023-21400

CVE-2023-21400

Description

In multiple functions of io_uring.c, there is a possible kernel memory corruption due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.

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Affected products

178

Patches

Vulnerability mechanics

References

9

News mentions

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