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CVE-2019-25162 PoC — i2c: Fix a potential use after free

Source
https://github.com/uthrasri/CVE-2019-25162
Associated Vulnerability
Title:i2c: Fix a potential use after free (CVE-2019-25162)
Description:In the Linux kernel, the following vulnerability has been resolved: i2c: Fix a potential use after free Free the adap structure only after we are done using it. This patch just moves the put_device() down a bit to avoid the use after free. [wsa: added comment to the code, added Fixes tag]
File Snapshot

 [4.0K]  /data/pocs/b1c3e5a34b0561bd703fbb9065d161919c44686a
├── [3.4K]  i2c-boardinfo.c
├── [ 16K]  i2c-core-acpi.c
├── [ 63K]  i2c-core-base.c
├── [2.1K]  i2c-core.h
├── [8.2K]  i2c-core-of.c
├── [3.0K]  i2c-core-slave.c
├── [ 20K]  i2c-core-smbus.c
├── [ 20K]  i2c-dev.c
├── [ 12K]  i2c-mux.c
├── [4.5K]  i2c-slave-eeprom.c
├── [5.5K]  i2c-smbus.c
├── [ 10K]  i2c-stub.c
├── [4.4K]  Kconfig
└── [ 623]  Makefile

0 directories, 14 files
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