CVE-2011-1768: Race Condition
Last updated 24 July 2024
Other sources
The tunnels implementation in the Linux kernel before 2.6.34, when tunnel functionality is configured as a module, allows remote attackers to cause a denial of service (OOPS) by sending a packet during module loading.
Affected Software
Remediation
Event History
Parent advisories
This vulnerability appears in the following advisories.
Frequently Asked Questions
What is the severity of CVE-2011-1768?
CVE-2011-1768 is categorized as a denial of service vulnerability that can cause system crashes in affected Linux kernel versions.
How do I fix CVE-2011-1768?
To remediate CVE-2011-1768, upgrade to a kernel version that is 2.6.34 or later, as these versions contain the necessary patches.
Which Linux kernel versions are affected by CVE-2011-1768?
CVE-2011-1768 affects Linux kernel versions prior to 2.6.34, including multiple versions of 2.6.33 and earlier.
Can CVE-2011-1768 be exploited remotely?
Yes, CVE-2011-1768 can be exploited remotely by attackers sending specific packets during the module loading process.
What are the potential impacts of CVE-2011-1768?
The potential impacts of CVE-2011-1768 include system instability, denial of service, and unauthorized crashes of affected systems.