CVE-2024-46831: net: microchip: vcap: Fix use-after-free error in kunit test
In the Linux kernel, the following vulnerability has been resolved:
net: microchip: vcap: Fix use-after-free error in kunit test
This is a clear use-after-free error. We remove it, and rely on checking the return code of vcapdelrule.
Other sources
This CVE was automatically created from a reference found in an email or other text. If you are reading this, then this CVE entry is probably erroneous, since this text should be replaced by the official CVE description automatically.
— Launchpad
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 5.10.223-1Fixed in 5.10.234-1Fixed in 6.1.129-1Fixed in 6.1.135-1Fixed in 6.12.25-1Fixed in 6.12.27-1
Event History
Frequently Asked Questions
What is the severity of CVE-2024-46831?
CVE-2024-46831 is classified as a high severity vulnerability due to the potential for exploitation through a use-after-free error.
How do I fix CVE-2024-46831?
To fix CVE-2024-46831, upgrade your Linux kernel to the latest version that is not affected by this vulnerability, specifically version 6.12.11-1 or later.
Which versions of the Linux kernel are affected by CVE-2024-46831?
CVE-2024-46831 affects Linux kernel versions from 6.2 to 6.6.51 and specific release candidates of 6.11.
What type of error is CVE-2024-46831 related to?
CVE-2024-46831 is related to a use-after-free error in the Linux kernel's implementation.
What potential impact does CVE-2024-46831 pose to systems?
CVE-2024-46831 may allow attackers to exploit the vulnerability to execute arbitrary code or crash the system.