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CVE-2023-52926

Description

In the Linux kernel, the following vulnerability has been resolved:IORING_OP_READ did not correctly consume the provided buffer list whenread i/o returned < 0 (except for -EAGAIN and -EIOCBQUEUED return).This can lead to a potential use-after-free when the completion viaio_rw_done runs at separate context.

POC

Reference

No PoCs from references.

Github

- https://github.com/fkie-cad/nvd-json-data-feeds

- https://github.com/w4zu/Debian_security

- https://github.com/xairy/linux-kernel-exploitation