Description
In the Linux kernel, the following vulnerability has been resolved: i2c: cadence: fix reference leak when pm_runtime_get_sync fails The PM reference count is not expected to be incremented on return in functions cdns_i2c_master_xfer and cdns_reg_slave. However, pm_runtime_get_sync will increment pm usage counter 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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
7fa32329ca03148fb2c07b4ef3247b8fc0488d6a to < 30410519328c94367e561fd878e5f0d3a0303585affected7fa32329ca03148fb2c07b4ef3247b8fc0488d6a to < d57ff04e0ed6f3be1682ae861ead33f879225e07affected7fa32329ca03148fb2c07b4ef3247b8fc0488d6a to < a45fc41beed8e0fe31864619c34aa00797fb60c1affected7fa32329ca03148fb2c07b4ef3247b8fc0488d6a to < 23ceb8462dc6f4b4decdb5536a7e5fc477cdf0b6affected
Linux Linux
Default version status: affected
4.5affected0 to < 4.5unaffected5.10.37 to ≤ 5.10.*unaffected5.11.21 to ≤ 5.11.*unaffected5.12.4 to ≤ 5.12.*unaffected5.13 to ≤ *unaffected