CVE-2024-46860

MEDIUM

Linux Kernel < 6.6.52, 6.7.0-6.10.11 - NULL Pointer Dereference in mt7921_ipv6_addr_change

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix NULL pointer access in mt7921_ipv6_addr_change When disabling wifi mt7921_ipv6_addr_change() is called as a notifier. At this point mvif->phy is already NULL so we cannot use it here.

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/4bfee9346d8c17d928ef6da2b8bffab88fa2a553

Patch

https://git.kernel.org/stable/c/8d92bafd4c67efb692f722d73a07412b5f88c6d6

Patch

https://git.kernel.org/stable/c/479ffee68d59c599f8aed8fa2dcc8e13e7bd13c3

Scores

CVSS v3 5.5

EPSS 0.0020

EPSS Percentile 10.5%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-476

Status published

Products (12)

linux/Kernel 4.16.0 - 6.6.52linux

linux/Kernel 6.7.0 - 6.10.11linux

Linux/Linux < 4.16

Linux/Linux 4.16

Linux/Linux 6.10.11 - 6.10.*

Linux/Linux 6.11

Linux/Linux 6.6.52 - 6.6.*

Linux/Linux 7bc04215a66b60e198aecaee8418f6d79fa19faa - 479ffee68d59c599f8aed8fa2dcc8e13e7bd13c3

Linux/Linux 7bc04215a66b60e198aecaee8418f6d79fa19faa - 4bfee9346d8c17d928ef6da2b8bffab88fa2a553

Linux/Linux 7bc04215a66b60e198aecaee8418f6d79fa19faa - 8d92bafd4c67efb692f722d73a07412b5f88c6d6

... and 2 more

Published Sep 27, 2024

Tracked Since Feb 18, 2026