Riskcovery

CVE-2026-93257

block: handle nogenerate/noverify properly in fs-integrity

State
Published
Severity
Not scored
Published
Sep 24, 2026
Updated
Oct 19, 2026
Reserved
Sep 17, 2026

Read the record on cve.org

Description

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

block: handle nogenerate/noverify properly in fs-integrity

Check the BIP_CHECK flags before generating or verifying PI information, otherwise this can be incorrectly called for non-PI metadata and cause generation of incorrect metadata and crashed in the verification handler.

The new behavior matches that of the block layer auto-generated metadata.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 0bde8a12b5540572a7fd6d2867bee6de15e4f289 to before b681c740e6d645f7d7477e9208db57917c6c0fbcAffected
  • 0bde8a12b5540572a7fd6d2867bee6de15e4f289 to before 3bf9a21e7bccfd8c35b440efd114c61cc9838a41Affected
LinuxLinux
  • 7.1Affected
  • before 7.1Not affected
  • 7.2.6 through 7.2.*Not affected
  • 7.3 and laterNot affected

References

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