CVE-2026-97606
kernel: fs: autofs: fix memory leak in autofs_fill_super()
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · September 25, 2026
Updated · September 29, 2026
Description
A flaw was found in the Linux kernel. In the autofs file system, an error occurring during root directory initialization fails to release previously allocated internal tracking structures, resulting in a memory leak. A local user capable of triggering this failure path could repeatedly leak kernel memory, ultimately leading to system resource exhaustion and a Denial of Service (DoS).
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 3.1 · 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-772 · Missing Release of Resource after Effective Lifetime