漏洞信息
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漏洞
i2c: sprd: fix reference leak when pm_runtime_get_sync fails
漏洞信息
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.
漏洞信息
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漏洞
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漏洞
Linux kernel 安全漏洞
漏洞信息
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 存在安全漏洞，该漏洞源于 pm_runtime_get_sync 存在泄露问题。
漏洞信息
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漏洞
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