CVE-2024-49906: drm/amd/display: Check null pointer before try to access it
drm/amd/display: Check null pointer before try to access it
Other sources
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— Launchpad
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2024-49906?
CVE-2024-49906 is considered a high severity vulnerability due to the potential for remote code execution when accessing null pointers in the Linux kernel.
How do I fix CVE-2024-49906?
To fix CVE-2024-49906, upgrade your Linux kernel to versions 6.12.12-1 or 6.12.15-1 or ensure you are using a patched version from the Debian repository.
What systems are affected by CVE-2024-49906?
CVE-2024-49906 affects various versions of the Linux kernel, specifically versions prior to 6.11.3 and certain Debian packages.
What are the consequences of exploiting CVE-2024-49906?
Exploiting CVE-2024-49906 may lead to system crashes or potentially allow attackers to execute arbitrary code, impacting system stability and security.
How was CVE-2024-49906 discovered?
CVE-2024-49906 was discovered through code analysis that identified the lack of a null pointer check before accessing specific data structures in the Linux kernel's display driver.