i2c: xiic: xiic_xfer(): Fix runtime PM leak on error path
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 90% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
i2c: xiic: xiic_xfer(): Fix runtime PM leak on error path
The xiic_xfer() function gets a runtime PM reference when the function is
entered. This reference is released when the function is exited. There is
currently one error path where the function exits directly, which leads to
a leak of the runtime PM reference.
Make sure that this error path also releases the runtime PM reference.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/06e661a259978305c0015f6f33d14477a0cfbe8fhttps://git.kernel.org/stable/c/2d320d9de7d31c0eb279b3f8a02cf1af473a3737https://git.kernel.org/stable/c/6027d84c073e26cb1b32a90d69c5fbad57776406https://git.kernel.org/stable/c/688fdfc458bfa651dca39c736d39c1b7520af0e8https://git.kernel.org/stable/c/72cb227a368cf286efb8ce1e741e8c7085747b4dhttps://git.kernel.org/stable/c/d663d93bb47e7ab45602b227701022d8aa16040a