Use-after-free vulnerability in the fasync_helper function in fs/fcntl.c in the Linux kernel before 2.6.33-rc4-git1 allows local users to gain privileges via vectors that include enabling O_ASYNC (aka FASYNC or FIOASYNC) on a locked file, and then closing this file.
References
Configurations
Configuration 1 (hide)
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History
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Information
Published : 2010-01-19 16:30
Updated : 2023-02-13 02:20
NVD link : CVE-2009-4141
Mitre link : CVE-2009-4141
CVE.ORG link : CVE-2009-4141
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-399
Resource Management Errors