CVE-2023-52694: drm/bridge: tpd12s015: Drop buggy __exit annotation for remove function

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/bridge: tpd12s015: Drop buggy __exit annotation for remove function

With tpd12s015_remove() marked with __exit this function is discarded
when the driver is compiled as a built-in. The result is that when the
driver unbinds there is no cleanup done which results in resource
leakage or worse.

Classification

CVE ID: CVE-2023-52694

Affected Products

Vendor: Linux

Product: Linux

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 12.38% (scored less or equal to compared to others)

EPSS Date: 2025-02-03 (when was this score calculated)

References

https://git.kernel.org/stable/c/53926e2a39629702f7f809d614b3ca89c2478205
https://git.kernel.org/stable/c/08ccff6ece35f08e8107e975903c370d849089e5
https://git.kernel.org/stable/c/81f1bd85960b7a089a91e679ff7cd2524390bbf1
https://git.kernel.org/stable/c/a8657406e12aa10412134622c58977ac657f16d2
https://git.kernel.org/stable/c/e00ec5901954d85b39b5f10f94e60ab9af463eb1
https://git.kernel.org/stable/c/ce3e112e7ae854249d8755906acc5f27e1542114

Timeline