CVE-2026-31523
MEDIUM
MEDIUM
Priority: 0.00
BB Relevance:
24/100
Published: 2026-04-22
Modified: 2026-11-11
First seen: 2026-11-05
Status: active
Attack Surface
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
High
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
In the Linux kernel, the following vulnerability has been resolved: nvme-pci: ensure we're polling a polled queue A user can change the polled queue count at run time. There's a brief window during a reset where a hipri task may try to poll that queue before the block layer has updated the queue maps, which would race with the now interrupt driven queue and may cause double completions.
Weakness Classification (1)
Affected Software (12)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 4b04cc6a8f86c4842314def22332de1f15de8523 < 965e2c943f065122f14282a88d70a8a92e12a4da |
| Linux | Linux | 4b04cc6a8f86c4842314def22332de1f15de8523 < ba167d5982e2eb6ff9356d409eca592ce99555da |
| Linux | Linux | 4b04cc6a8f86c4842314def22332de1f15de8523 < 0685dd9cb855ab77fcf3577b4702ba1d6df1c98d |
| Linux | Linux | 4b04cc6a8f86c4842314def22332de1f15de8523 < 6f12734c4b619f923a4df0b1a46b8098b187d324 |
| Linux | Linux | 4b04cc6a8f86c4842314def22332de1f15de8523 < acbc72dd1a09df53cafcf577259f4678be6afd6d |
| Linux | Linux | 4b04cc6a8f86c4842314def22332de1f15de8523 < b96c7b25eb1b748f3e3b1832ebf028b0b223d7e3 |
| Linux | Linux | 4b04cc6a8f86c4842314def22332de1f15de8523 < b222680ba55e018426c4535067a008f1d81a5d21 |
| Linux | Linux | 4b04cc6a8f86c4842314def22332de1f15de8523 < 166e31d7dbf6aa44829b98aa446bda5c9580f12a |
| Linux | Linux | 5.0 |
| linux | linux_kernel | 5.0 – 5.10.253 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |