PT-2026-43934 · Linux · Linux Kernel

CVE-2026-46067

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Published

2026-05-27

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Updated

2026-07-24

CVSS v3.1

7.1

High

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description An issue exists in the DAMON core where the damos quota goal->nid value for node memcg used bp and node memcg free bp is not validated before being used in the NODE-DATA() macro. This allows users to set an arbitrary value for the node ID, which can lead to out-of-bounds memory access and kernel paging request failures.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

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Weakness Enumeration

CWE-125

Related Identifiers

CVE-2026-46067
OPENSUSE-SU-2026:10954-1
USN-8488-1
USN-8488-2
USN-8489-1
USN-8507-1
USN-8569-1
USN-8603-1

Affected Products

Linux Kernel