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CVE-2024-49990

drm/xe/hdcp: Check GSC structure validity

EPSS 0.2%
In the Linux kernel, the following vulnerability has been resolved: drm/xe/hdcp: Check GSC structure validity Sometimes xe_gsc is not initialized when checked at HDCP capability check. Add gsc structure check to avoid null pointer error.
Affected products
Linux · Linux

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References
https://git.kernel.org/stable/c/7266a424b1e502745170322e3c27f697d12de627https://git.kernel.org/stable/c/b4224f6bae3801d589f815672ec62800a1501b0dhttps://git.kernel.org/stable/c/c940627857eedca8407b84b40ceb4252b100d291