CVE-2026-97433

nvme: validate FDP configuration descriptor sizes

State: Published
Severity: 8.2 High
Published: Sep 24, 2026
Updated: Sep 25, 2026
Reserved: Sep 24, 2026

Description

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

nvme: validate FDP configuration descriptor sizes

Validate descriptor sizes while walking the FDP configurations log so dsze == 0 or a descriptor past the log end cannot cause unbounded iteration or reads past the buffer.

Scores

CVSS	Score	Vector	Source
3.1	8.2 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H	Linux

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	30b5f20bb2ddab013035399e5c7e6577da49320a to before 97efd7a41aac08b43ea2337c5913a2bc75484f9fAffected 30b5f20bb2ddab013035399e5c7e6577da49320a to before 0ef4daa6534a510d61ea67c8ad9bb5097b0dd5f8Affected
LinuxLinux	6.16Affected before 6.16Not affected 6.18.53 through 6.18.*Not affected 7.2 and laterNot affected

References

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