CVE-2026-43212

HIGH EPSS 3.6%
Published May 6, 20261mo ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published May 6, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Make cpumask_of_node() robust against NUMA_NO_NODE The arch definition of cpumask_of_node() cannot handle NUMA_NO_NODE - which is a valid index - so add a check for this.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
3.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 5

VendorProductVersionRange
linuxlinux_kernel*≥5.19  –  <6.1.165
linuxlinux_kernel*≥6.2  –  <6.6.128
linuxlinux_kernel*≥6.7  –  <6.12.75
linuxlinux_kernel*≥6.13  –  <6.18.16
linuxlinux_kernel*≥6.19  –  <6.19.6

References 6

  • git.kernel.org https://git.kernel.org/stable/c/1d8f2f024801019d85159a020b72a4424b46bcf4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/61a56df2fbaad3a4d00f0c6a904b5d1ee8982eb4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/92adfb707beec0fe956424373654a70aad35ea13
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/94b0c831eda778ae9e4f2164a8b3de485d8977bb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b5bf05e05cdf489a04137e4da407de9d4cca5295
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bb1a54f7f011f19ed936632698eae574e0b91063
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/1d8f2f024801019d85159a020b72a4424b46bcf4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/61a56df2fbaad3a4d00f0c6a904b5d1ee8982eb4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/92adfb707beec0fe956424373654a70aad35ea13
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/94b0c831eda778ae9e4f2164a8b3de485d8977bb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b5bf05e05cdf489a04137e4da407de9d4cca5295
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bb1a54f7f011f19ed936632698eae574e0b91063
    Patch