MEDIUMCVSS 4.7

CVE-2023-46862

CVE-2023-46862 updated by NVD

Modified: 2026-10-17
Sources: nvd

Summary

An issue was discovered in the Linux kernel through 6.5.9. During a race with SQ thread exit, an io_uring/fdinfo.c io_uring_show_fdinfo NULL pointer dereference can occur.

References

https://nvd.nist.gov/vuln/detail/CVE-2023-46862

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