CVE-2024-56750: medium-severity vulnerability in Linux
erofs: fix blksize < PAGE_SIZE for file-backed mounts
Published · Updated
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.5epss 0.2%
exploitation probability
0.2%top 93% of all CVEs
observed exploitation
nono source reports it
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
Linux · LinuxRelated CVEs — Linux
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