CVE-2026-23263
Medium
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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedMar 18, 2026
First seenMar 18, 2026
How to fix
Update
- linux linux_kernel6.18.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 6.17 ≤ v < 6.18.10, 6.19 | 6.18.10 |
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