Popis
In the Linux kernel, the following vulnerability has been resolved: ntb: ntb_hw_switchtec: Fix shift-out-of-bounds for 0 mw lut Number of MW LUTs depends on NTB configuration and can be set to zero, in such scenario rounddown_pow_of_two will cause undefined behaviour and should not be performed. This patch ensures that rounddown_pow_of_two is called on valid value.
CVSS 7.1EPSS 0.131%Riziko 0.72
Zobraziť zdroj- Zverejnené
- 2026-05-06 12:16:31
- Dotknuté verzie
- unknown
- Typ
- Core software
- Vektor
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- Operačné systémy
- Linux