CVE-2024-35937

medium

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: check A-MSDU format more carefully If it looks like there's another subframe in the A-MSDU but the header isn't fully there, we can end up reading data out of bounds, only to discard later. Make this a bit more careful and check if the subframe header can even be present.

References

https://git.kernel.org/stable/c/9eb3bc0973d084423a6df21cf2c74692ff05647e

https://git.kernel.org/stable/c/9ad7974856926129f190ffbe3beea78460b3b7cc

https://git.kernel.org/stable/c/5d7a8585fbb31e88fb2a0f581b70667d3300d1e9

https://git.kernel.org/stable/c/16da1e1dac23be45ef6e23c41b1508c400e6c544

Details

Source: Mitre, NVD

Published: 2024-05-19

Updated: 2024-08-29

Risk Information

CVSS v2

Base Score: 5

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

Severity: Medium

CVSS v3

Base Score: 5.8

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

Severity: Medium