Description
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/adreno: Fix a reference leak in a6xx_gpu_init()
In a6xx_gpu_init(), node is obtained via of_parse_phandle(). While there was a manual of_node_put() at the end of the common path, several early error returns would bypass this call, resulting in a reference leak. Fix this by using the __free(device_node) cleanup handler to release the reference when the variable goes out of scope.
Patchwork: https://patchwork.freedesktop.org/patch/700661/
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HAffected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 5a903a44a98471cedf0021fac0a6a64bbe86943f, < bdad77438cc2ba006b041eb02adccb0b9f8cffad; >= 5a903a44a98471cedf0021fac0a6a64bbe86943f, < bd750e4043bbd9e2ef69de50b11bd6f98c366cc0; >= 5a903a44a98471cedf0021fac0a6a64bbe86943f, < b76568c6721840a4ddb65e24e2849db0f8e83461; >= 5a903a44a98471cedf0021fac0a6a64bbe86943f, < 2be24c945e76cd538ce5dd2e50f5d3e7d848c175; >= 5a903a44a98471cedf0021fac0a6a64bbe86943f, < e64bca63647db1d5518198d6c5ca2dbcc66b182b |
| Linux | Linux | 6.5 |
References
- https://git.kernel.org/stable/c/2be24c945e76cd538ce5dd2e50f5d3e7d848c175Patch
- https://git.kernel.org/stable/c/b76568c6721840a4ddb65e24e2849db0f8e83461
- https://git.kernel.org/stable/c/bd750e4043bbd9e2ef69de50b11bd6f98c366cc0
- https://git.kernel.org/stable/c/bdad77438cc2ba006b041eb02adccb0b9f8cffad
- https://git.kernel.org/stable/c/e64bca63647db1d5518198d6c5ca2dbcc66b182bPatch
Timeline
- Published
- Jul 19, 2026
- Last modified
- Oct 21, 2026
- NVD status
- Modified