In the Linux kernel, the following vulnerability has been resolved:
i2c: sprd: fix reference leak when pm_runtime_get_sync fails
The PM reference count is not expected to be incremented on
return in sprd_i2c_master_xfer() and sprd_i2c_remove().
However, pm_runtime_get_sync will increment the PM reference
count even failed. Forgetting to putting operation will result
in a reference leak here.
Replace it with pm_runtime_resume_and_get to keep usage
counter balanced.
Metrics
Affected Vendors & Products
References
History
Wed, 19 Mar 2025 11:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Linux
Linux linux Kernel |
|
Weaknesses | NVD-CWE-Other | |
CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
Vendors & Products |
Linux
Linux linux Kernel |
Wed, 06 Nov 2024 15:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
cvssV3_1
|
ssvc
|

Status: PUBLISHED
Assigner: Linux
Published: 2024-02-28T08:13:02.875Z
Updated: 2024-12-19T07:25:26.245Z
Reserved: 2024-02-26T17:07:27.434Z
Link: CVE-2020-36780

Updated: 2024-08-04T17:37:07.320Z

Status : Analyzed
Published: 2024-02-28T09:15:36.673
Modified: 2025-03-19T10:38:49.887
Link: CVE-2020-36780
