Vulnerability Information
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Vulnerability Title
erofs: fix blksize < PAGE_SIZE for file-backed mounts
Vulnerability 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.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 安全漏洞
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于erofs文件系统中文件后端挂载时块大小小于PAGE_SIZE的处理问题。
CVSS Information
N/A
Vulnerability Type
N/A