The do_task_stat function in fs/proc/array.c in the Linux kernel before 2.6.39-rc1 does not perform an expected uid check, which makes it easier for local users to defeat the ASLR protection mechanism by reading the start_code and end_code fields in the /proc/#####/stat file for a process executing a PIE binary.
References
Configurations
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History
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Information
Published : 2011-07-18 22:55
Updated : 2024-02-04 17:54
NVD link : CVE-2011-0726
Mitre link : CVE-2011-0726
CVE.ORG link : CVE-2011-0726
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-20
Improper Input Validation