CVE-2024-56750

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.

Reserved 2024-12-29 | Published 2024-12-29 | Updated 2025-01-20 | Assigner Linux

Product status

Default status
unaffected

fb176750266a3d7f42ebdcf28e8ba40350b27847 before 679d8537e5748241c71ac97a6b6dc919eae31716
affected

fb176750266a3d7f42ebdcf28e8ba40350b27847 before bae0854160939a64a092516ff1b2f221402b843b
affected

Default status
affected

6.12
affected

Any version before 6.12
unaffected

6.12.2
unaffected

6.13
unaffected

References

git.kernel.org/...c/679d8537e5748241c71ac97a6b6dc919eae31716

git.kernel.org/...c/bae0854160939a64a092516ff1b2f221402b843b

cve.org (CVE-2024-56750)

nvd.nist.gov (CVE-2024-56750)

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