CVE-2023-54175

i2c: xiic: xiic_xfer(): Fix runtime PM leak on error path

N/A

Published: December 30, 2025 at 12:08 PM UTC

Updated: June 17, 2026 at 06:46 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

N/A

Exploit prediction

EPSS 0.2%

Description

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel · Linux

95%

5.16 ≤ v < 6.1.285.16 ≤ v < 6.2.155.16 ≤ v < 6.3.25.16 ≤ v < 6.430def367fa205d81e2880f5390b8c43ed66a96675.16c7ed4ddaa5a236bde32de46266a9b0e55701201dfdacc3c7405d1fc33c1f2771699a4fc24551e480

Vendor states this is fixed in 06e661a259978305c0015f6f33d14477a0cfbe8f (fixed)

Vendor states this is fixed in 2d320d9de7d31c0eb279b3f8a02cf1af473a3737 (fixed)

Vendor states this is fixed in 6027d84c073e26cb1b32a90d69c5fbad57776406 (fixed)

Vendor states this is fixed in 688fdfc458bfa651dca39c736d39c1b7520af0e8 (fixed)

Vendor states this is fixed in 72cb227a368cf286efb8ce1e741e8c7085747b4d (fixed)

Vendor states this is fixed in d663d93bb47e7ab45602b227701022d8aa16040a (fixed)

Vendor states this is fixed in 5.16 (unaffected)

Vendor states this is fixed in 6.1.28 (unaffected)

Vendor states this is fixed in 6.2.15 (unaffected)

Vendor states this is fixed in 6.3.2 (unaffected)

Vendor states this is fixed in 6.4 (unaffected)