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CVE

CVE-2026-74361

nvme: fix FDP fdpcidx bounds check
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CVE

CVE-2026-74361

nvme: fix FDP fdpcidx bounds check

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).

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://git.kernel.org/stable/c/0967074f6830718fd2597404ef119bddd0dbfd00, https://git.kernel.org/stable/c/5d0e7d2af884b91329235abb16652ae4eead8079, https://git.kernel.org/stable/c/5e406928404d67a8da8aa3ae21732e1ea1a04118, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74361.json, https://nvd.nist.gov/vuln/detail/CVE-2026-74361, https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Severity

9.8

CVSS Score
0
10

Basic Information

Base CVSS
9.8
EPSS Probability
0.00442%
EPSS Percentile
0.36748%
Introduced Version
30b5f20bb2ddab013035399e5c7e6577da49320a,6.16.0,6.19.0,0
Fix Available
0967074f6830718fd2597404ef119bddd0dbfd00,6.18.40,7.1.5

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