๐Ÿ›ก๏ธ CVE-2026-43141
๐ŸŸ  CVSS 7.1 โ€” High โœ… No Known Exploit CWE-125 NVD
7.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

Details

Severity HIGH
CVSS Score 7.1
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE CWE-125
Public Exploit โœ… No
Source NVD
Published 2026-05-06
Updated 2026-06-02
Modified 2026-05-13

Affected Packages

Software From version Fixed in
linux-kernel 6.19 6.19.6
unknown โ€” โ€”

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