CVE-2024-42259

CVE-2024-42259 : Linux kernel fix for drm/i915/gem virtual memory mapping boundaries. The issue arose from calculating the mapped area size as the lesser of requested vs actual size, not accounting for partial mapping offsets, leading to potential page fault access. The patch now derives the tota...

CVE-2024-42259 drm/i915/gem: Fix Virtual Memory mapping boundaries calculation

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Fix Virtual Memory mapping boundaries calculation Calculating the size of the mapped area as the lesser value between the requested size and the actual size does not consider the partial mapping offset. This can cau...