What is CVE-2026-46329?

CVE-2026-46329 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2026-06-09.

How severe is CVE-2026-46329?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Linux

CVE-2026-46329

In the Linux kernel, the following vulnerability has been resolved: erofs: handle end of filesystem properly for file-backed mounts I/O requests beyond the end of the filesystem should be zeroed out, similar to loopback devices and that…

EPSS: 0.001 (1.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Linux — versions ce63cb62d794c98c7631c2296fa845f2a8d0a4a1, 6.12, 0
Linux Linux_kernel

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2026-46329?: CVE-2026-46329 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2026-06-09.
How severe is CVE-2026-46329?: Medium severity. CVSS v3 base score is 5.5 out of 10.