CVE-2025-22080 — Integer Overflow or Wraparound in Linux
Severity
5.5MEDIUMNVD
OSV7.1OSV5.9
EPSS
0.1%
top 80.58%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedApr 16
Latest updateJan 9
Description
In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: Prevent integer overflow in hdr_first_de()
The "de_off" and "used" variables come from the disk so they both need to
check. The problem is that on 32bit systems if they're both greater than
UINT_MAX - 16 then the check does work as intended because of an integer
overflow.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages8 packages
▶CVEListV5linux/linux60ce8dfde03558bfc290cd915c60fa243ba2ae84 — f6d44b1aa46d317e52c21fb9314cfb20dd69e7b0+5