CVE-2024-49909: drm/amd/display: Add NULL check for function pointer in dcn32_set_output_transfer_func
drm/amd/display: Add NULL check for function pointer in dcn32setoutputtransferfunc
Other sources
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— 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 6.1.129-1Fixed in 6.1.135-1Fixed in 6.12.25-1Fixed in 6.12.27-1 - Upgrade
Upgrade
debian/linux-6.1to a version that resolves this vulnerability.Fixed in 6.1.129-1~deb11u1 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.6.64.2-9
Event History
Frequently Asked Questions
What is the severity of CVE-2024-49909?
CVE-2024-49909 has been classified as a moderate severity vulnerability in the Linux kernel.
How do I fix CVE-2024-49909?
To fix CVE-2024-49909, update to versions 6.1.123-1, 6.12.10-1, or 6.12.11-1 of the Linux kernel.
What versions of the Linux kernel are affected by CVE-2024-49909?
CVE-2024-49909 affects Linux kernel versions prior to 6.10.14 and between 6.11 and 6.11.3.
What components are impacted by CVE-2024-49909?
CVE-2024-49909 specifically impacts the AMD display driver within the Linux kernel.
Is CVE-2024-49909 related to a specific function in the Linux kernel?
Yes, CVE-2024-49909 is related to the function pointer null check in the dcn32_set_output_transfer_func function.