CVE-2024-56750

Published: Dec 29, 2024

Modified: May 11, 2026

PUBLISHED

Description

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.

Vendor	Product	Versions
Linux	Linux	affected `fb176750266a3d7f42ebdcf28e8ba40350b27847 - < 679d8537e5748241c71ac97a6b6dc919eae31716` affected `fb176750266a3d7f42ebdcf28e8ba40350b27847 - < bae0854160939a64a092516ff1b2f221402b843b`
Linux	Linux	affected `6.12` unaffected `0 - < 6.12` unaffected `6.12.2 - <= 6.12.` unaffected `6.13 - <= `

References

https://git.kernel.org/stable/c/679d8537e5748241c71ac97a6b6dc919eae31716

https://git.kernel.org/stable/c/bae0854160939a64a092516ff1b2f221402b843b

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CVE-2024-56750

Description

Affected Products

References