CVE-2023-53997

Published: Dic 24, 2025 Last Modified: Apr 15, 2026
ExploitDB:
Other exploit source:
Google Dorks:

Description

AI Translation Available

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

thermal: of: fix double-free on unregistration

Since commit 3d439b1a2ad3 ('thermal/core: Alloc-copy-free the thermal
zone parameters structure'), thermal_zone_device_register() allocates
a copy of the tzp argument and frees it when unregistering, so
thermal_of_zone_register() now ends up leaking its original tzp and
double-freeing the tzp copy. Fix this by locating tzp on stack instead.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0003
Percentile
0,1th
Updated

EPSS Score Trend (Last 91 Days)

https://git.kernel.org/stable/c/ac4436a5b20e0ef1f608a9ef46c…
https://git.kernel.org/stable/c/ac4436a5b20e0ef1f608a9ef46c08d5d142f8da6
https://git.kernel.org/stable/c/adce49089412a9ae28f5c666e0b…
https://git.kernel.org/stable/c/adce49089412a9ae28f5c666e0bb12fbcd86b3f7