CVE-2026-93257
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 0bde8a12b5540572a7fd6d2867bee6de15e4f289 < b681c740e6d645f7d7477e9208db57917c6c0fbc | affected |
| Linux | Linux | 0bde8a12b5540572a7fd6d2867bee6de15e4f289 < 3bf9a21e7bccfd8c35b440efd114c61cc9838a41 | affected |
| Linux | Linux | 7.1 | affected |
| Linux | Linux | 0 < 7.1 | unaffected |
| Linux | Linux | 7.2.6 <= 7.2.* | unaffected |
| Linux | Linux | 7.3-rc1 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/b681c740e6d645f7d7477e9208db57917c6c0fbc
- https://git.kernel.org/stable/c/3bf9a21e7bccfd8c35b440efd114c61cc9838a41
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