Medium severity5.5NVD Advisory· Published Mar 18, 2026· Updated May 22, 2026

CVE-2026-23263

Description

In the Linux kernel, the following vulnerability has been resolved:

io_uring/zcrx: fix page array leak

d9f595b9a65e ("io_uring/zcrx: fix leaking pages on sg init fail") fixed a page leakage but didn't free the page array, release it as well.

LLM-synthesized narrative grounded in this CVE's description and references.

Linux/Kernelllm-fuzzy2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 6.17
osv-coords
pkg:linux/kernel
Range: >= 6.17.0, < 6.18.10

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