What is CVE-2026-46150?

CVE-2026-46150 is a high-severity vulnerability in Linux. CVSS score: 7.1/10. Published 2026-05-28.

How severe is CVE-2026-46150?

High severity. CVSS v3 base score is 7.1 out of 10.

Vulnerability in Linux

CVE-2026-46150

In the Linux kernel, the following vulnerability has been resolved: fanotify: fix false positive on permission events fsnotify_get_mark_safe() may return false for a mark on an unrelated group, which results in bypassing the permission c…

EPSS: 0.000 (2.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

Linux — versions 7.0.7, 5.15.209, abc77577a669f424c5d0c185b9994f2621c52aa4

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67

Frequently asked questions

What is CVE-2026-46150?: CVE-2026-46150 is a high-severity vulnerability in Linux. CVSS score: 7.1/10. Published 2026-05-28.
How severe is CVE-2026-46150?: High severity. CVSS v3 base score is 7.1 out of 10.