CVE-2023-54009
Unknown
Description
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedDec 24, 2025
First seenDec 24, 2025
How to fix
Update
- Linux Linuxfd7bf900c3215c77f6d779d1532faa22b79f2430, 2d65599ad1e4f195bbb80752cd5cbc2f1a018dba, a712b5a95270e62209f5c2201c774f708f75234e, d0dc6553b5f2b1272c01b0eba5fe2fd89cc59f44, 5b14d7c6ba0ba5d167f5ef588ca6dfe1af6dd0aa, ae1664f04f504a998737f5bb563f16b44357bcca or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 1a351b10b9671fc2fac767c40a1c4373b9bf5092 ≤ v < fd7bf900c3215c77f6d779d1532faa22b79f2430, 1a351b10b9671fc2fac767c40a1c4373b9bf5092 ≤ v < 2d65599ad1e4f195bbb80752cd5cbc2f1a018dba, 1a351b10b9671fc2fac767c40a1c4373b9bf5092 ≤ v < a712b5a95270e62209f5c2201c774f708f75234e, 1a351b10b9671fc2fac767c40a1c4373b9bf5092 ≤ v < d0dc6553b5f2b1272c01b0eba5fe2fd89cc59f44, 1a351b10b9671fc2fac767c40a1c4373b9bf5092 ≤ v < 5b14d7c6ba0ba5d167f5ef588ca6dfe1af6dd0aa, 1a351b10b9671fc2fac767c40a1c4373b9bf5092 ≤ v < ae1664f04f504a998737f5bb563f16b44357bcca, 5.8 | fd7bf900c3215c77f6d779d1532faa22b79f2430, 2d65599ad1e4f195bbb80752cd5cbc2f1a018dba, a712b5a95270e62209f5c2201c774f708f75234e, d0dc6553b5f2b1272c01b0eba5fe2fd89cc59f44, 5b14d7c6ba0ba5d167f5ef588ca6dfe1af6dd0aa, ae1664f04f504a998737f5bb563f16b44357bcca |
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