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CVE-2020-36783 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: i2c: img-scb: fix reference leak when pm_runtime_get_sync fails The PM reference count is not expected to be incremented on return in functions img_i2c_xfer and img_i2c_init. 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

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/223125e37af8a641ea4a09747a6a52172fc4b903 Patch 
https://git.kernel.org/stable/c/223125e37af8a641ea4a09747a6a52172fc4b903 Patch 
https://git.kernel.org/stable/c/4734c4b1d9573c9d20bbc46cf37dde095ee011b8 Patch 
https://git.kernel.org/stable/c/4734c4b1d9573c9d20bbc46cf37dde095ee011b8 Patch 
https://git.kernel.org/stable/c/7ee35cde1e810ad6ca589980b9ec2b7b62946a5b Patch 
https://git.kernel.org/stable/c/7ee35cde1e810ad6ca589980b9ec2b7b62946a5b Patch 
https://git.kernel.org/stable/c/96c4a03658d661666c360959aa80cdabfe2972ed Patch 
https://git.kernel.org/stable/c/96c4a03658d661666c360959aa80cdabfe2972ed Patch 
https://git.kernel.org/stable/c/e80ae8bde41266d3b8bf012460b6593851766006 Patch 
https://git.kernel.org/stable/c/e80ae8bde41266d3b8bf012460b6593851766006 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-36783
NVD Published Date:
02/28/2024
NVD Last Modified:
12/06/2024
Source:
kernel.org