CVE-2023-51782: Use After Free
An issue was discovered in the Linux kernel before 6.6.8. roseioctl in net/rose/afrose.c has a use-after-free because of a roseaccept race condition.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2023-51782?
CVE-2023-51782 is classified as a high severity vulnerability due to its potential to lead to a use-after-free condition in the Linux kernel.
How do I fix CVE-2023-51782?
To fix CVE-2023-51782, upgrade your Linux kernel to version 6.6.8 or later, or apply the patched versions as advised by your distribution provider.
What types of systems are affected by CVE-2023-51782?
CVE-2023-51782 affects various versions of the Linux kernel prior to 6.6.8, including specific Debian kernel packages.
What are the potential impacts of CVE-2023-51782?
Exploitation of CVE-2023-51782 could allow an attacker to execute arbitrary code or cause a system crash due to the use-after-free condition.
When was CVE-2023-51782 first discovered?
CVE-2023-51782 was discovered in the Linux kernel before version 6.6.8 and was last updated on November 29, 2024.