CVE-2011-2022: Input Validation
First published: Mon May 09 2011(Updated: )
Last updated 24 July 2024
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/linux-2.6 | ||
| Linux Kernel | <2.6.38.5 | |
| Red Hat Enterprise Linux Server | =5.0 | |
| Red Hat Enterprise Linux Workstation | =5.0 | |
| Red Hat Enterprise Linux | =5.0 | |
| Red Hat Enterprise Linux Desktop | =5.0 | |
| Red Hat Enterprise Linux Server EUS | =5.6 | |
| Red Hat Enterprise Linux | =5.6 |
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Reference Links
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5
- https://bugzilla.redhat.com/show_bug.cgi?id=698996
- http://openwall.com/lists/oss-security/2011/04/21/4
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=194b3da873fd334ef183806db751473512af29ce
- https://lkml.org/lkml/2011/4/14/293
- http://openwall.com/lists/oss-security/2011/04/22/7
- http://www.securityfocus.com/bid/47843
- http://rhn.redhat.com/errata/RHSA-2011-0927.html
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=194b3da873fd334ef183806db751473512af29ce
- https://launchpad.net/bugs/cve/CVE-2011-2022
- https://security-tracker.debian.org/tracker/CVE-2011-2022
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2022
- https://nvd.nist.gov/vuln/detail/CVE-2011-2022
- https://ubuntu.com/security/CVE-2011-2022
Frequently Asked Questions
What is CVE-2011-2022?
CVE-2011-2022 is a vulnerability in the Linux kernel that allows local users to gain privileges or cause a denial of service through a crafted AGPIOC_UNBIND call.
What versions of the Linux kernel are affected by CVE-2011-2022?
CVE-2011-2022 affects the Linux kernel versions before 2.6.38.5.
How do I fix CVE-2011-2022?
To fix CVE-2011-2022, upgrade your Linux kernel to version 2.6.38.5 or later.
What potential impact does CVE-2011-2022 have on systems?
CVE-2011-2022 can lead to local privilege escalation or system crashes, affecting system stability and security.
Who can exploit CVE-2011-2022?
CVE-2011-2022 can be exploited by local users on affected systems to gain elevated privileges.
- agent/type
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