CVE-2010-4650: Buffer Overflow
First published: Fri Jan 07 2011(Updated: )
Buffer overflow in the fuse_do_ioctl function in fs/fuse/file.c in the Linux kernel before 2.6.37 allows local users to cause a denial of service or possibly have unspecified other impact by leveraging the ability to operate a CUSE server.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/linux-2.6 | ||
| Linux kernel | <=2.6.36.4 | |
| Linux kernel | =2.6.36.3 | |
| Linux kernel | =2.6.36.1 | |
| Linux kernel | =2.6.36.2 | |
| Linux Kernel | <=2.6.36.4 | |
| Linux Kernel | =2.6.36.1 | |
| Linux Kernel | =2.6.36.2 | |
| Linux Kernel | =2.6.36.3 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=667892
- http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37
- http://www.openwall.com/lists/oss-security/2011/01/06/18
- https://github.com/torvalds/linux/commit/7572777eef78ebdee1ecb7c258c0ef94d35bad16
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7572777eef78ebdee1ecb7c258c0ef94d35bad16
- https://launchpad.net/bugs/cve/CVE-2010-4650
- http://git.kernel.org/linus/7572777eef78ebdee1ecb7c258c0ef94d35bad16
- https://access.redhat.com/security/cve/CVE-2010-4160
- https://lkml.org/lkml/2012/7/24/386
- https://security-tracker.debian.org/tracker/CVE-2010-4650
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4650
- https://nvd.nist.gov/vuln/detail/CVE-2010-4650
- https://ubuntu.com/security/CVE-2010-4650
Frequently Asked Questions
What is the severity of CVE-2010-4650?
CVE-2010-4650 is considered to have a high severity as it can lead to a denial of service vulnerability.
How do I fix CVE-2010-4650?
To fix CVE-2010-4650, upgrade the Linux kernel to version 2.6.37 or later.
Which versions of the Linux kernel are affected by CVE-2010-4650?
CVE-2010-4650 affects Linux kernel versions up to 2.6.36.4.
Who can exploit CVE-2010-4650?
Local users with the ability to operate a CUSE server can exploit CVE-2010-4650.
What impact can CVE-2010-4650 have on a system?
CVE-2010-4650 can potentially cause a denial of service or other unspecified impacts on the system.
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