CVE-2023-54009
i2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path
Vexday Risk Score
3Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
24 dic 2025Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
In the Linux kernel, the following vulnerability has been resolved:
i2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path
The cdns_i2c_master_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.
Productos afectados
Linux · LinuxReferencias
https://git.kernel.org/stable/c/2d65599ad1e4f195bbb80752cd5cbc2f1a018dbahttps://git.kernel.org/stable/c/5b14d7c6ba0ba5d167f5ef588ca6dfe1af6dd0aahttps://git.kernel.org/stable/c/a712b5a95270e62209f5c2201c774f708f75234ehttps://git.kernel.org/stable/c/ae1664f04f504a998737f5bb563f16b44357bccahttps://git.kernel.org/stable/c/d0dc6553b5f2b1272c01b0eba5fe2fd89cc59f44https://git.kernel.org/stable/c/fd7bf900c3215c77f6d779d1532faa22b79f2430