CVE-2024-49928

high

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: avoid reading out of bounds when loading TX power FW elements Because the loop-expression will do one more time before getting false from cond-expression, the original code copied one more entry size beyond valid region. Fix it by moving the entry copy to loop-body.

References

https://git.kernel.org/stable/c/ed2e4bb17a4884cf29c3347353d8aabb7265b46c

https://git.kernel.org/stable/c/83c84cdb75572048b67d6a3916283aeac865996e

https://git.kernel.org/stable/c/4007c3d2da31d0c755ea3fcf55e395118e5d5621

Details

Source: Mitre, NVD

Published: 2024-10-21

Updated: 2024-10-25

Risk Information

CVSS v2

Base Score: 6.2

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 7.1

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Severity: High