Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix wq size store permission state WQ size can only be changed when the device is disabled. Current code allows change when device is enabled but wq is disabled. Change the check to detect device state.
References (3)
Core 3
Scores
CVSS v3
5.5
EPSS
0.0022
EPSS Percentile
12.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
Status
published
Products (9)
Linux/Linux
< 5.6
Linux/Linux
5.10.32 - 5.10.*
Linux/Linux
5.11.16 - 5.11.*
Linux/Linux
5.12
Linux/Linux
5.6
Linux/Linux
c52ca478233c172b2d322b5241d6279a8661cbba - 05b7791c4c4aa8304368fdc55ae911f6b34e7281
Linux/Linux
c52ca478233c172b2d322b5241d6279a8661cbba - 0fff71c5a311e1264988179f7dcc217fda15fadd
Linux/Linux
c52ca478233c172b2d322b5241d6279a8661cbba - 4ecf25595273203010bc8318c4aee60ad64037ae
linux/linux_kernel
5.6.0 - 5.10.32
Published
Feb 27, 2024
Tracked Since
Feb 18, 2026