CVE-2026-74361

CVE-2026-74361

Critical · published August 15, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
50.5
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

nvme: fix FDP fdpcidx bounds check

The fdpcidx bounds check sets n = NUMFDPC + 1 but used > instead of >=,

incorrectly accepting fdp_idx when it equals n (i.e. NUMFDPC + 1).

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00649 · 50.5th percentile
Published
2026-08-15T10:22Z
References (3)
https://git.kernel.org/stable/c/0967074f6830718fd2597404ef119bddd0dbfd00 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5d0e7d2af884b91329235abb16652ae4eead8079 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5e406928404d67a8da8aa3ae21732e1ea1a04118 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 15 AUG 05:58Z
    nvme: fix FDP fdpcidx bounds check
    cvelistv5