CVE-2026-45976
kernel: drm/amdgpu: Fix memory leak in amdgpu_ras_init()
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · May 27, 2026
Updated · October 29, 2026
Description
A flaw was found in the Linux kernel's drm/amdgpu driver. When the amdgpu_nbio_ras_sw_init() function fails during the amdgpu_ras_init() process, an allocated memory structure is not properly released. This oversight results in a memory leak. Over time, this memory leak could potentially lead to system instability or 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