CVE-2022-49665

platform/x86: thinkpad_acpi: Fix a memory leak of EFCH MMIO resource

published February 26, 2025

CVSS
—
EPSS
0%
Percentile
12.1
In the wild
Unconfirmed
What it is

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

platform/x86: thinkpad_acpi: Fix a memory leak of EFCH MMIO resource

Unlike release_mem_region(), a call to release_resource() does not

free the resource, so it has to be freed explicitly to avoid a memory

leak.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00222 · 12.1th percentile
Published
2025-02-26T02:24Z
EPSS history
Timeline
  • 26 FEB 02:24Z
    platform/x86: thinkpad_acpi: Fix a memory leak of EFCH MMIO resource
    cvelistv5