Description
In the Linux kernel, the following vulnerability has been resolved: io_uring/zcrx: fix post open error handling Closing a queue doesn't guarantee that all associated page pools are terminated right away, let the refcounting do the work instead of releasing the zcrx ctx directly.
References (2)
Core 2
Scores
CVSS v3
5.5
EPSS
0.0001
EPSS Percentile
3.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
Status
published
Products (7)
Linux/Linux
< 6.15
Linux/Linux
6.15
Linux/Linux
6.19.6 - 6.19.*
Linux/Linux
7.0
Linux/Linux
e0793de24a9f610bd8ce106f7033b3966e7fca0e - 18afaff077b46655a8eb6fd7f6de1b81327be577
Linux/Linux
e0793de24a9f610bd8ce106f7033b3966e7fca0e - 5d540e4508950c674d6feef1d95463d039bbf4f5
linux/linux_kernel
6.15 - 6.19.6
Published
May 06, 2026
Tracked Since
May 06, 2026