CVE-2026-72183: Linux 6.15

Affected technology

Linux · 332facfa80751b80006c2f95b13c6d208ab0aee1 to before 7a92e9fd1d496a610b40e0c4253fd54e7496f5ab, 18eb75f3af40be1f0fc2025d4ff821711222a2fd to before 1f18aac2637220b5847d073447498e81ddca10b2, 18eb75f3af40be1f0fc2025d4ff821711222a2fd to before 04916f7dc6d37cd478b06c86398c34a6963ac8c9, 18eb75f3af40be1f0fc2025d4ff821711222a2fd to before 4b80320ca7ed03d6e683f95b6066565dc97b9f92, 6861348d863c0eaa4af67492d640a9644a829c59, 0906a9685d7057aea982e970da3e1cf3e5aca68b, 6.12.24 to before 6.12.101, 6.13.12 to before 6.14, 6.14.3 to before 6.15
Linux

Linux · 6.15
Linux

Component: Not specified by the source
File: security/landlock/fs.c, security/landlock/fs.h, security/landlock/task.c

Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 8.4/10) rates confidentiality impact as none; integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.