Description
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Prevent ubuf size overflow The ubuf size calculation may overflow, resulting in an undersized allocation and possible memory corruption. Use check_add_overflow() helpers to validate the size calculation before allocation.
Scores
CVSS v3
7.8
EPSS
0.0002
EPSS Percentile
4.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
Status
published
Products (13)
linux/Kernel
6.18.0 - 6.18.17linux
linux/Kernel
6.19.0 - 6.19.7linux
Linux/Linux
< 6.18
Linux/Linux
6.18
Linux/Linux
6.18.17 - 6.18.*
Linux/Linux
6.19.7 - 6.19.*
Linux/Linux
7.0
Linux/Linux
7.0-rc2
Linux/Linux
bd72d4acda1069579b35123e3cc0b21ec1193a21 - 03808abb1d868aed7478a11a82e5bb4b3f1ca6d6
Linux/Linux
bd72d4acda1069579b35123e3cc0b21ec1193a21 - 1500b31db94374a6669e73ce94d6f71cf8e85e06
... and 3 more
Published
Mar 25, 2026
Tracked Since
Mar 25, 2026