CVE-2024-56750

MediumCVSS 5.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

VendorProductVersions
LinuxLinux>= fb176750266a3d7f42ebdcf28e8ba40350b27847, < 679d8537e5748241c71ac97a6b6dc919eae31716; >= fb176750266a3d7f42ebdcf28e8ba40350b27847, < bae0854160939a64a092516ff1b2f221402b843b
LinuxLinux6.12

References

Timeline

Published
Dec 29, 2024
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2024-56750: Medium severity, CVSS 5.5 | Vulnix