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CVE-2022-49499

drm/msm: Fix null pointer dereferences without iommu

CVSS 5.5 MEDIUMEPSS 0.2%CWE-476
In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix null pointer dereferences without iommu Check if 'aspace' is set before using it as it will stay null without IOMMU, such as on msm8974.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Produtos afetados
Linux · Linux

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Referências
https://git.kernel.org/stable/c/36a1d1bda77e1851bddfa9cf4e8ada94476dbaffhttps://git.kernel.org/stable/c/f09937e80f9bc792965476c9a528f26c8fdc9179