CVE-2026-43444
kernel: drm/amdkfd: Unreserve bo if queue update failed
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · May 8, 2026
Updated · October 29, 2026
Description
A flaw was found in the Linux kernel's drm/amdkfd component. This vulnerability arises from improper error handling where a buffer object (bo) is not released if a queue update fails. This could lead to a resource leak, potentially causing system instability or a denial of service (DoS) for a local user.
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