Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: erofs: fix blksize < PAGE_SIZE for file-backed mounts Adjust sb->s_blocksize{,_bits} directly for file-backed mounts when the fs block size is smaller than PAGE_SIZE. Previously, EROFS used sb_set_blocksize(), which caused a panic if bdev-backed mounts is not used.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected fb176750266a3d7f42ebdcf28e8ba40350b27847 before 679d8537e5748241c71ac97a6b6dc919eae31716; affected fb176750266a3d7f42ebdcf28e8ba40350b27847 before bae0854160939a64a092516ff1b2f221402b843b |
| Linux / Linux | affected 6.12; unaffected 0 before 6.12; unaffected 6.12.2 through 6.12.*; unaffected 6.13 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/679d8537e5748241c71ac97a6b6dc919eae31716
- https://git.kernel.org/stable/c/bae0854160939a64a092516ff1b2f221402b843b
ADP enrichment
No English description supplied.
No references supplied.