CVE-2018-10881
kernel: out-of-bound access in ext4_get_group_info() when mounting and operating a crafted ext4 image
Severity
LowRed Hat Product Security
CVSS 3.0
Review impact separately from score.
Published · June 10, 2018
Updated · June 30, 2026
Description
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound access in ext4_get_group_info function, a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.0 · 4.2CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-787 · Out-of-bounds Write