摘要:
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.
安全等级: Low
公告ID: KylinSec-SA-2024-4519
发布日期: 2025年1月5日
关联CVE: CVE-2024-56750
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.
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2024-56750 | KY3.4-5 | kernel | Unaffected |
| CVE-2024-56750 | KY3.5.3 | kernel | Unaffected |
| CVE-2024-56750 | V6 | kernel | Unaffected |
