CVE-2010-4347

The ACPI subsystem in the Linux kernel before 2.6.36.2 uses 0222 permissions for the debugfs custom_method file, which allows local users to gain privileges by placing a custom ACPI method in the ACPI interpreter tables, related to the acpi_debugfs_init function in drivers/acpi/debugfs.c.

CVSS v2.0

6.9 MEDIUMAV:L/AC:M/Au:N/C:C/I:C/A:C

EPSS

2.20% chance of exploitation in the next 30 days, 81th percentile

Published

2010-12-22

Updated

2024-08-07

Proof-of-concept exploits (1)

• http://www.exploit-db.com/exploits/15774/

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/15774

Exploit collections (1)

• helloexp/0day/tree/master/98-Linux%E6%8F%90%E6%9D%83/2010/CVE-2010-4347

References

• CVE Record
• NVD entry

Related

• CVE-2010-4345
• CVE-2010-4348
• CVE-2010-4344
• CVE-2010-4349
• CVE-2010-4335
• CVE-2010-4350