What is CVE-2026-46325?

CVE-2026-46325 is a critical-severity vulnerability in Linux. CVSS score: 9.8/10. Published 2026-06-09.

How severe is CVE-2026-46325?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Linux

CVE-2026-46325

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix iova-to-va conversion for MR page sizes != PAGE_SIZE The current implementation incorrectly handles memory regions (MRs) with page sizes different from the…

EPSS: 0.003 (27.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Linux — versions 592627ccbdff0ec6fff00fc761142a76db750dd4, 0e443760b8b7b1e6723f4408afa056b2bc4fea12, 6.2.3
Linux Linux_kernel

References

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

Frequently asked questions

What is CVE-2026-46325?: CVE-2026-46325 is a critical-severity vulnerability in Linux. CVSS score: 9.8/10. Published 2026-06-09.
How severe is CVE-2026-46325?: Critical severity. CVSS v3 base score is 9.8 out of 10.