CVE-2026-74358

In the Linux kernel, the following vulnerability has been resolved: ext4: fix fast commit wait/wake bit mapping on 64-bit On 64-bit, ext4 dynamic inode states live in the upper half of i_flags, and ext4_test_inode_state() applies the corresponding +32 offset. The fast-commit wait and wake paths open-coded the wait key with the raw EXT4_STATE_* value. Add small helpers for the state wait word and bit, and use them for the FC_COMMITTING and FC_FLUSHING_DATA waits so the wait key follows the same mapping as the state helpers.

CVSS

No CVSS.

References

Link	Resource
https://git.kernel.org/stable/c/8b3bc93fee6771775243665a0cf31857d6659775
https://git.kernel.org/stable/c/d06df6e447a8510f86db44b2522d5375362a9499
https://git.kernel.org/stable/c/e82d515092a0cf2bca92f399d5c330c324879cea

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-15 06:22

Updated : 2026-08-17 06:19

NVD link : CVE-2026-74358

Mitre link : CVE-2026-74358

CVE.ORG link : CVE-2026-74358

JSON object : View

Products Affected

No product.

CWE

No CWE.

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