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
21 Nov 2024, 01:09
Type | Values Removed | Values Added |
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References | () http://archives.neohapsis.com/archives/fulldisclosure/2010-01/0252.html - Exploit | |
References | () http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=53281b6d34d44308372d16acb7fb5327609f68b6 - | |
References | () http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00002.html - | |
References | () http://lock.cmpxchg8b.com/5ebe2294ecd0e0f08eab7690d2a6ee69/create_elf_tables.c - Exploit | |
References | () http://secunia.com/advisories/38199 - Vendor Advisory | |
References | () http://secunia.com/advisories/39033 - | |
References | () http://support.avaya.com/css/P8/documents/100073666 - | |
References | () http://twitter.com/taviso/statuses/7744108017 - Patch | |
References | () http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.33-rc4-git1.bz2 - Patch | |
References | () http://www.redhat.com/support/errata/RHSA-2010-0161.html - | |
References | () http://www.securityfocus.com/bid/37806 - | |
References | () https://bugzilla.redhat.com/show_bug.cgi?id=547906 - | |
References | () https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7054 - | |
References | () https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9201 - | |
References | () https://rhn.redhat.com/errata/RHSA-2010-0046.html - | |
References | () https://rhn.redhat.com/errata/RHSA-2010-0095.html - |
Information
Published : 2010-01-19 16:30
Updated : 2024-11-21 01:09
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