CVE-2022-49166

ntfs: add sanity check on allocation size

published February 26, 2025

CVSS
—
EPSS
0%
Percentile
18.0
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

ntfs: add sanity check on allocation size

ntfs_read_inode_mount invokes ntfs_malloc_nofs with zero allocation

size. It triggers one BUG in the __ntfs_malloc function.

Fix this by adding sanity check on ni->attr_list_size.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00268 · 18.0th percentile
Published
2025-02-26T01:55Z
EPSS history
Timeline
  • 26 FEB 01:55Z
    ntfs: add sanity check on allocation size
    cvelistv5