In the Linux kernel, the following vulnerability has been resolved:
spi: rockchip-sfc: Fix double-free in remove() callback
The driver uses devm_spi_register_controller() for registration, which
automatically unregisters the controller via devm cleanup when the
device is removed. The manual call to spi_unregister_controller() in
the remove() callback can lead to a double-free.
And to make sure controller is unregistered before DMA buffer is
unmapped, switch to use spi_register_controller() in probe().
References
Configurations
Configuration 1 (hide)
|
History
20 May 2026, 18:50
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:7.0:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:* |
|
| References | () https://git.kernel.org/stable/c/111e2863372c322e836e0c896f6dd9cf4ee08c71 - Patch | |
| References | () https://git.kernel.org/stable/c/85fb53351e6a3b921357a2178671e847a087e400 - Patch | |
| References | () https://git.kernel.org/stable/c/b6051f2bdd4bd3dde85b68558edd3a6843489221 - Patch | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
| CWE | CWE-415 | |
| First Time |
Linux linux Kernel
Linux |
08 May 2026, 15:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-05-08 15:16
Updated : 2026-05-20 18:50
NVD link : CVE-2026-43460
Mitre link : CVE-2026-43460
CVE.ORG link : CVE-2026-43460
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-415
Double Free