In the Linux kernel, the following vulnerability has been resolved:
i2c: stm32f7: fix reference leak when pm_runtime_get_sync fails
The PM reference count is not expected to be incremented on
return in these stm32f7_i2c_xx serious functions.
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
Fri, 06 Dec 2024 16:30:00 +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 |
|
Metrics |
cvssV3_1
|
cvssV3_1
|
MITRE
Status: PUBLISHED
Assigner: Linux
Published: 2024-02-28T08:13:02.220Z
Updated: 2024-12-19T07:25:25.131Z
Reserved: 2024-02-26T17:07:27.434Z
Link: CVE-2020-36779
Vulnrichment
Updated: 2024-08-04T17:37:07.416Z
NVD
Status : Analyzed
Published: 2024-02-28T09:15:36.617
Modified: 2024-12-06T16:14:26.157
Link: CVE-2020-36779
Redhat