CVE-2024-46860

MEDIUM EPSS 10.5%
Published Sep 27, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Sep 27, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
10.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 5

VendorProductVersionRange
linuxlinux_kernel* <6.6.52
linuxlinux_kernel*≥6.7  –  <6.10.11
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any

References 3

  • git.kernel.org https://git.kernel.org/stable/c/479ffee68d59c599f8aed8fa2dcc8e13e7bd13c3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4bfee9346d8c17d928ef6da2b8bffab88fa2a553
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8d92bafd4c67efb692f722d73a07412b5f88c6d6
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/479ffee68d59c599f8aed8fa2dcc8e13e7bd13c3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4bfee9346d8c17d928ef6da2b8bffab88fa2a553
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8d92bafd4c67efb692f722d73a07412b5f88c6d6
    Patch