Description

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

thermal: core: prevent potential string overflow

The dev->id value comes from ida_alloc() so it's a number between zero
and INT_MAX. If it's too high then these sprintf()s will overflow.

Classification

CVE ID: CVE-2023-52868

Affected Products

Vendor: Linux

Product: Linux

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 15.23% (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/b55f0a9f865be75ca1019aad331f3225f7b50ce8
https://git.kernel.org/stable/c/6ad1bf47fbe5750c4d5d8e41337665e193e2c521
https://git.kernel.org/stable/c/3091ab943dfc7b2578599b0fe203350286fab5bb
https://git.kernel.org/stable/c/3f795fb35c2d8a637efe76b4518216c9319b998c
https://git.kernel.org/stable/c/3a8f4e58e1ee707b4f46a1000b40b86ea3dd509c
https://git.kernel.org/stable/c/77ff34a56b695e228e6daf30ee30be747973d6e8
https://git.kernel.org/stable/c/0f6b3be28c4d62ef6498133959c72266629bea97
https://git.kernel.org/stable/c/edbd6bbe40ac524a8f2273ffacc53edf14f3c686
https://git.kernel.org/stable/c/c99626092efca3061b387043d4a7399bf75fbdd5

Timeline