GHSA-v9jr-v6vm-vm67
GitHub Security Advisory
⚠ Unreviewed
HIGH
Has CVE
Advisory Details
In the Linux kernel, the following vulnerability has been resolved:
f2fs: compress: fix to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock
It needs to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock
to avoid racing with checkpoint, otherwise, filesystem metadata including
blkaddr in dnode, inode fields and .total_valid_block_count may be
corrupted after SPO case.
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: August 1, 2025 6:44 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.