Description
In the Linux kernel, the following vulnerability has been resolved: x86/platform/uv: Handle deconfigured sockets When a socket is deconfigured, it's mapped to SOCK_EMPTY (0xffff). This causes a panic while allocating UV hub info structures. Fix this by using NUMA_NO_NODE, allowing UV hub info structures to be allocated on valid nodes.
References (5)
Core 5
Core References
Scores
CVSS v3
5.5
EPSS
0.0001
EPSS Percentile
2.3%
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 (14)
Linux/Linux
< 6.5
Linux/Linux
6.12.78 - 6.12.*
Linux/Linux
6.18.20 - 6.18.*
Linux/Linux
6.19.10 - 6.19.*
Linux/Linux
6.5
Linux/Linux
6.6.130 - 6.6.*
Linux/Linux
7.0
Linux/Linux
8a50c58519271dd24ba760bb282875f6ad66ee71 - 1f6aa5bbf1d0f81a8a2aafc16136e7dd9a609ff3
Linux/Linux
8a50c58519271dd24ba760bb282875f6ad66ee71 - 79f0faf81d3bbbe5f07bf6892450d3740a1b290d
Linux/Linux
8a50c58519271dd24ba760bb282875f6ad66ee71 - 9956d4892e78812246336c7ea51f5aa62018049e
... and 4 more
Published
Apr 24, 2026
Tracked Since
Apr 24, 2026